Washington is the 18th-largest state, with an area of 71,362 square miles (184,830km2), and the 13th-most populous state, with more than 7.8 million people.[5] The majority of Washington's residents live in the Seattle metropolitan area, the center of transportation, business, and industry on Puget Sound,[6][7] an inlet of the Pacific Ocean consisting of numerous islands, deep fjords and bays carved out by glaciers. The remainder of the state consists of deep temperate rainforests in the west; mountain ranges in the west, center, northeast, and far southeast; and a semi-arid basin region in the east, center, and south, given over to intensive agriculture. Washington is the second most populous state on the West Coast and in the Western United States, after California. Mount Rainier, an active stratovolcano, is the state's highest elevation at 14,411 feet (4,392 meters), and is the most topographically prominent mountain in the contiguous U.S.
Washington is a leading lumber producer, the largest producer of apples, hops, pears, blueberries, spearmint oil, and sweet cherries in the U.S., and ranks high in the production of apricots, asparagus, dry edible peas, grapes, lentils, peppermint oil, and potatoes.[8][9] Livestock, livestock products, and commercial fishing—particularly of salmon, halibut, and bottomfish—are also significant contributors to the state's economy.[10] Washington ranks second only to California in wine production. Manufacturing industries in Washington include aircraft, missiles, shipbuilding, and other transportation equipment, food processing, metals, and metal products, chemicals, and machinery.[11]
Confusion between the state of Washington and the city of Washington, D.C., led to renaming proposals during the statehood process for Washington in 1889, including David Dudley Field II's suggestion to name the new state "Tacoma"; these proposals failed to garner support.[23] Washington, D.C.'s, own statehood movement in the 21st century has included a proposal to use the name "State of Washington, Douglass Commonwealth", which would conflict with the current state of Washington.[3] Residents of Washington (known as "Washingtonians") and the Pacific Northwest simply refer to the state as "Washington", and the nation's capital "Washington, D.C.", "the other Washington",[24] or simply "D.C."
A farm and barren hills near Riverside, in north-central Washington
The 9,300-year-old skeletal remains of Kennewick Man, one of the oldest and most complete human remains found in North America, were discovered in Washington in the 1990s.[25] The region has been home to many established tribes of indigenous peoples for thousands of years. They are notable for their ornately carved welcome figures, canoes, long houses and masks. Prominent among their industries were salmon fishing and, notably among the Makah, whale hunting.[26][27] The peoples of the Interior had a different subsistence-based culture based on hunting, food-gathering and some forms of agriculture, as well as a dependency on salmon from the Columbia and its tributaries.
The first recorded European landing on the Washington coast was by Spanish Captain Don Bruno de Heceta in 1775,[29] on board the Santiago, part of a two-ship flotilla with the Sonora. He claimed the coastal lands up to Prince William Sound for Spain as part of their claimed rights under the Treaty of Tordesillas, which they maintained made the Pacific a "Spanish lake" and all its shores part of the Spanish Empire. Soon thereafter, the smallpox epidemic of the 1770s devastated the Native American population.[30]
The British–Spanish Nootka Convention of 1790 ended Spanish claims of exclusivity and opened the Northwest Coast to explorers and traders from other nations, most notably Britain and Russia as well as the fledgling United States.[36][37] American captain Robert Gray (for whom Grays Harbor County is named) then discovered the mouth of the Columbia River. He named the river after his ship, the Columbia.[38] Beginning in 1792, Gray established trade in sea otter pelts. The Lewis and Clark Expedition entered the state on October 10, 1805.[39]
Explorer David Thompson, on his voyage down the Columbia River, camped at the confluence with the Snake River on July 9, 1811,[40] and erected a pole and a notice claiming the territory for Great Britain and stating the intention of the North West Company to build a trading post at the site.
Britain and the United States agreed to what has since been described as "joint occupancy" of lands west of the Continental Divide to the Pacific Ocean as part of the Anglo-American Convention of 1818, which established the 49th parallel as the international boundary west from Lake of the Woods to the Rocky Mountains.[41] Resolution of the territorial and treaty issues west to the Pacific was deferred until a later time. In 1819, Spain ceded its rights north of the 42nd parallel to the United States.[42]
Negotiations with Great Britain over the next few decades failed to settle upon a compromise boundary and the Oregon boundary dispute was highly contested between Britain and the United States. Disputed joint occupancy by Britain and the U.S. lasted for several decades. With American settlers pouring into Oregon Country, Hudson's Bay Company, which had previously discouraged settlement because it conflicted with the fur trade, reversed its position in an attempt to maintain British control of the Columbia District.[43]
Fur trapper James Sinclair, on orders from Sir George Simpson, Governor of the Hudson's Bay Company, led some 200 settlers from the Red River Colony west in 1841 to settle on Hudson Bay Company farms near Fort Vancouver.[44] The party crossed the Rockies into the Columbia Valley, near present-day Radium Hot Springs, British Columbia, then traveled south-west down the Kootenai River and Columbia River. Despite such efforts, Britain eventually ceded all claims to land south of the 49th parallel to the United States in the Oregon Treaty on June 15, 1846.[45]
In 1836, a group of missionaries, including Marcus Whitman, established several missions and Whitman's own settlement Waiilatpu, in what is now southeastern Washington state, near present-day Walla Walla County, in the territory of both the Cayuse and the Nez Perce Indian tribes.[46] Whitman's settlement would in 1843 help the Oregon Trail, the overland emigration route to the west, get established for thousands of emigrants in the following decades. Whitman provided medical care for the Native Americans, but when Indian patients—lacking immunity to new, "European" diseases—died in striking numbers, while at the same time many white patients recovered, they held "medicine man" Marcus Whitman personally responsible, and executed Whitman and twelve other white settlers. This was called the Whitman massacre in 1847.[47] This event triggered the Cayuse War between settlers and Indians.
Fort Nisqually, a farm and trading post of the Hudson's Bay Company and the first European settlement in the Puget Sound area, was founded in 1833.[48] Black pioneer George Washington Bush and his Caucasian wife, Isabella James Bush, from Missouri and Tennessee, respectively, led four white families into the territory and founded New Market, now Tumwater, in 1846.[49] They settled in Washington to avoid Oregon's black exclusion law, which prohibited African Americans from entering the territory while simultaneously prohibiting slavery.[50][51] After them, many more settlers, migrating overland along the Oregon Trail, wandered north to settle in the Puget Sound area.
Spanish and Russian claims to the region were ceded in the early 19th century through a series of treaties. The Spanish signed the Adams–Onís Treaty of 1819, and the Russians the Russo-American Treaty of 1824 and 1825.
The Oregon Question remained contested between the United Kingdom and the United States until the 1846 Oregon Treaty established the border between British North America and the United States along the 49th parallel until the Strait of Georgia.[45] Vague wording in the treaty left the ownership of the San Juan Islands in doubt; during the so-called Pig War, both nations agreed to a joint military occupation of the islands.[52] Kaiser Wilhelm I of the German Empire was selected as an arbitrator to end the dispute, with a three-man commission ruling in favor of the United States in 1872. The border established by the Oregon Treaty and finalized by the arbitration in 1872 remains the boundary between Washington and British Columbia.
The growing population of Oregon Territory north of the Columbia River formally requested a new territory. As a result of the Monticello Convention, held in present-day Cowlitz County, the U.S. Congress passed legislation to create Washington Territory. It was signed into law by PresidentMillard Fillmore on March 2, 1853.[53][21] The boundary of Washington Territory initially extended farther east than the present state, including what is now the Idaho panhandle and parts of western Montana, and picked up more land to the southeast that was left behind when Oregon was admitted as a state; the creation of Idaho Territory in 1863 established the final eastern border. A Washington state constitution was drafted and ratified in 1878, but it was never officially adopted.[54] Although never approved by the United States Congress, the 1878 constitution is an important historical document that shows the political thinking of the time; it was used extensively during the drafting of Washington state's 1889 constitution, the one and only official Constitution of the State of Washington. Washington became the 42nd state of the United States on November 11, 1889.[55]
Early prominent industries in the new state included agriculture and lumber. In Eastern Washington, the Yakima River Valley became known for its apple orchards,[56] while the growth of wheat using dry farming techniques became particularly productive. Heavy rainfall to the west of the Cascade Range produced dense forests, and the ports along Puget Sound prospered from the manufacturing and shipping of lumber products, particularly the Douglas fir. Other industries that developed in the state included fishing, salmon canning and mining.[10][57]
For a long period, Tacoma had large smelters where gold, silver, copper, and lead ores were treated.[58]Seattle was the primary port for trade with Alaska and the rest of the country, and for a time, it possessed a large shipbuilding industry. The region around eastern Puget Sound developed heavy industry during the period including World War I and World War II, and the Boeing company became an established icon in the area.[59]
During the Great Depression, a series of hydroelectric dams were constructed along the Columbia River as part of a project to increase the production of electricity. This culminated in 1941 with the completion of the Grand Coulee Dam, the largest concrete structure in the United States and the largest dam in the world at its construction.[60]
During World War II, the state became a focus for war industries. While the Boeing Company produced many heavy bombers, ports in Seattle, Bremerton, Vancouver, and Tacoma were available for the manufacture of warships. Seattle was the point of departure for many soldiers in the Pacific, several of whom were quartered at Fort Lawton, which later became Discovery Park.[61] In Eastern Washington, the Hanford Worksatomic energy plant was opened in 1943 and played a major role in the construction of atomic bombs.[62]
After the end of World War II, and with the beginning of the civil rights movement, the state's growing Black or African-American population's wages were 53% above the national average. The early diversification of Washington through the Great Migration led to successful efforts at reducing discrimination in the workplace.[63][64] In 1950, Seattle's first black representative for the state's legislature was elected. At the 1970 U.S. census, the black population grew to 7.13% of the total population.[65]
In 1970, the state was one of only four U.S. states to have been providing legal abortions before the 1973 Supreme Court decision in Roe v. Wade which loosened abortion laws nationwide.[16][66]
Washington is the northwesternmost state of the contiguous United States. It borders Idaho to the east, bounded mostly by the meridian running north from the confluence of the Snake River and Clearwater River (about 117°02'23" west), except for the southernmost section where the border follows the Snake River. Oregon is to the south, with the Columbia River forming the western part and the 46th parallel forming the eastern part of the Oregon–Washington border. During Washington's partition from Oregon, the original plan for the border followed the Columbia River east until the confluence with the Snake, and then would have followed the Snake River east; this was changed to keep Walla Walla's fertile farmland in Washington.
Washington is part of a region known as the Pacific Northwest, a term which always refers to at least Washington and Oregon, and may or may not include some or all the following, depending on the user's intent: Idaho, western Montana, northern California, British Columbia, and Alaska.
The high mountains of the Cascade Range run north–south, bisecting the state. In addition to Western Washington and Eastern Washington, residents call the two parts of the state the "Westside" and the "Eastside", "Wet side" and "Dry side", or "Timberland" and "Wheatland", the latter pair more commonly in the names of region-specific businesses and institutions. These terms reflect the geography, climate, and industry of the land on both sides of the Cascades.
Mount Rainier—the tallest mountain in the state[72]—is 50 miles (80km) south of the city of Seattle, from which it is prominently visible. The United States Geological Survey considers 14,411-foot-tall (4,392m) Mount Rainier the most dangerous volcano in the Cascade Range, due to its proximity to the Seattle metropolitan area, and most dangerous in the continental U.S. according to the Decade Volcanoes list.[73] It is also covered with more glacial ice than any other peak in the contiguous 48 states.[74]
Western Washington also is home of the Olympic Mountains, far west on the Olympic Peninsula, which support dense forests of conifers and areas of temperate rainforest. These deep forests, such as the Hoh Rainforest, are among the only rainforests in the continental United States.[75] While Western Washington does not always experience a high amount of rainfall as measured in total inches of rain per year, it does consistently have more rainy days per year than most other places in the country.[76]
Eastern Washington
Southeastern Washington
Eastern Washington—the part of the state east of the Cascades—has a relatively dry climate, in distinct contrast to the west side. It includes large areas of semiarid steppe and a few truly arid deserts in the rain shadow of the Cascades; the Hanford reservation receives an average annual precipitation of 6 to 7 inches (150 to 180mm). Despite the limited amount of rainfall, agriculture is an extremely important business throughout much of Eastern Washington, as the soil is highly productive and irrigation, aided by dams along the Columbia River, is fairly widespread.[77] The spread of population in Eastern Washington is dominated by access to water, especially rivers. The main cities are all located alongside rivers or lakes; most of them are named after the river or lake they adjoin.
Farther east, the climate becomes less arid, with annual rainfall increasing as one goes east to 21.2 inches (540mm) in Pullman, near the Washington–Idaho border.[78] The Okanogan Highlands and the rugged Kettle River Range and Selkirk Mountains cover much of the state's northeastern quadrant. The Palouse southeast region of Washington was grassland that has been mostly converted into farmland, and extends to the Blue Mountains.[79]
The state of Washington has a temperate climate. The eastern half of Washington has a semi-arid to warm-summer mediterranean climate, while the western side of Washington as well as the coastal areas of the state have a cool oceanic climate or warm-summer mediterranean climate. Major factors determining Washington's climate include the large semi-permanent low pressure and high pressure systems of the north Pacific Ocean, the continental air masses of North America, and the Olympic and Cascade mountains. In the spring and summer, a high-pressure anticyclone system dominates the north Pacific Ocean, causing air to spiral out in a clockwise fashion. For Washington, this means prevailing winds from the northwest bring relatively cool air and a predictably dry season.[81][failed verification]
In the autumn and winter, a low-pressure cyclone system takes over in the north Pacific Ocean. The air spiraling inward in a counter-clockwise fashion causes Washington's prevailing winds to come from the southwest, and bring cool and overcast weather and a predictably wet season. The term "Pineapple Express" is used colloquially to describe atmospheric river events, where repeated storm systems are directed by this persistent cyclone from the tropical Pacific regions a great distance into the Pacific Northwest. Western Washington is very cloudy during much of fall, winter, and early spring. Seattle averages the least sunshine hours of any major city in the United States.[82]
Despite Western Washington's marine climate similar to many coastal cities of Europe, there are exceptions such as the "Big Snow" events of 1880, 1881, 1893, and 1916,[83][84] and the "deep freeze" winters of 1883–1884, 1915–1916, 1949–1950, and 1955–1956, among others.[85] During these events, Western Washington experienced up to 6 feet (1.8m) of snow, sub-zero (−18°C) temperatures, three months with snow on the ground, and lakes and rivers frozen over for weeks.[84] Seattle's lowest officially recorded temperature is 0°F (−18°C) set on January 31, 1950, but low-altitude areas approximately three hours away from Seattle have recorded lows as cold as −48°F (−44°C).[86]
The Southern Oscillation greatly influences weather during the cold season. During the El Niño phase, the jet stream enters the U.S. farther south through California, therefore late fall and winter are drier than normal with less snowpack. The La Niña phase reinforces the jet stream through the Pacific Northwest, causing Washington to have more rain and snow than average.[87]
In 2006, the Climate Impacts Group at the University of Washington published The Impacts of Climate Change in Washington's Economy, a preliminary assessment of the risks and opportunities presented given the possibility of a rise in global temperatures and their effects on Washington state.[88]
Washington experiences extensive variation in rainfall.
Rainfall in Washington varies dramatically going from east to west. The Olympic Peninsula's western side receives as much as 160 inches (4,100mm) of precipitation annually, making it the wettest area of the 48 conterminous states and a temperate rainforest. Weeks may pass without a clear day. The western slopes of the Cascade Range receive some of the heaviest annual snowfall (in some places more than 200 inches or 5,100 millimeters water equivalent) in the country. In the rain shadow area east of the Cascades, the annual precipitation is only 6 inches (150mm). Precipitation then increases again eastward toward the Rocky Mountains (about 120 miles (190km) east of the Idaho border).
The Olympic mountains and Cascades compound this climatic pattern by causing orographic lift of the air masses blown inland from the Pacific Ocean, resulting in the windward side of the mountains receiving high levels of precipitation and the leeward side receiving low levels. This occurs most dramatically around the Olympic Mountains and the Cascade Range. In both cases, the windward slopes facing southwest receive high precipitation and mild, cool temperatures. While the Puget Sound lowlands are known for clouds and rain in the winter, the western slopes of the Cascades receive larger amounts of precipitation, often falling as snow at higher elevations.[89]Mount Baker, near the state's northern border, is one of the snowiest places in the world. In 1999, it set the world record for snowfall in a single season—1,140 inches (95ft; 29m).[90]
East of the Cascades, a large region experiences strong rain shadow effects. Semi-arid conditions occur in much of Eastern Washington with the strongest rain shadow effects at the relatively low elevations of the central Columbia Plateau—especially the region just east of the Columbia River from about the Snake River to the Okanagan Highland. Thus, instead of rain forests, much of Eastern Washington is covered with dry grassland, shrub-steppe, and dunes.
Temperatures
The average annual temperature ranges from 51°F (11°C) on the Pacific coast to 40°F (4°C) in the northeast. The lowest temperature recorded in the state was −48°F (−44°C) in Winthrop and Mazama. The highest recorded temperature in the state was 120°F (49°C) at Hanford on June 29, 2021.[91][92] Both records were set east of the Cascades. Western Washington is known for its mild climate, considerable fog, frequent cloud cover, long-lasting drizzles in the winter and warm, temperate summers. The eastern region, which does not benefit from the general moderating effect of the Pacific Ocean, occasionally experiences extreme climate. Arctic cold fronts in the winter and heat waves in the summer are not uncommon. In the Western region, temperatures have reached as high as 118°F (48°C) in Maple Valley[93] during the June 2021 heat wave, and as low as −6°F (−21°C) in Longview,[94] and even −8°F (−22°C) in Sammamish.[95]
Forests cover about half the state's land area, mostly west of the northern Cascades. Approximately two-thirds of Washington's forested area is publicly owned, including 64 percent of federal land.[106] Common trees and plants in the region are camassia, Douglas fir, hemlock, penstemon, ponderosa pine, western red cedar, and many species of ferns.[107] The state's various areas of wilderness offer sanctuary, with substantially large populations of shorebirds and marine mammals. The Pacific shore surrounding the San Juan Islands is heavily inhabited by killer, gray, and humpback whales.[108]
In Eastern Washington, the flora is vastly different. Tumbleweeds and sagebrush dominate the landscape throughout large parts of the countryside. Russian olives and other trees are common alongside riverbanks; however, apart from the riversides, large swaths of Eastern Washington have no naturally existing trees at all (though many trees have been planted and are irrigated by people, of course). A wider variety of flora can be found in both the Blue Mountains and the eastern sides of the Cascades.
Mammals native to the state include the bat, black bear, bobcat, cougar, coyote, deer, elk, gray wolf, hare, moose, mountain beaver, muskrat, opossum, pocket gopher, rabbit, raccoon, river otter, skunk, and tree squirrel.[109] Because of the wide range of geography, the state of Washington is home to several different ecoregions, which allow for a varied range of bird species. This range includes raptors, shorebirds, woodland birds, grassland birds, ducks, and others.[110] There have also been a large number of species introduced to Washington, dating back to the early 18th century, including horses and burros.[111] The channel catfish, lamprey, and sturgeon are among the 400 known freshwater fishes.[112][113] Along with the Cascades frog, there are several forms of snakes that define the most prominent reptiles and amphibians.[114][115] Coastal bays and islands are often inhabited by plentiful amounts of shellfish and whales. There are five species of salmon that ascend the Western Washington area, from streams to spawn.[108]
There are 39 counties within the state, and 281 incorporated municipalities which are divided into cities and towns.[120] The majority of the state's population lives within Western Washington, in the Seattle metropolitan area; the city of Seattle is the principal city of the metropolitan area, and Western Washington, with a 2020 census population of 737,015.[121]
Washington's population was 7,705,281 in the 2020 census,[127] a 14.6% increase since the 2010 census.[128] In 2020, the state ranked 13th overall in population, and was the third most populous, after California and Texas, west of the Mississippi River.[129] Washington has the largest population among states in the Pacific Northwest, followed by Oregon and Idaho. The Washington State Office of Financial Management estimated the state population to be 7,951,150 as of April 1, 2023.[130]
In 2020, Washington's proportion of residents under the age of five was 5.7%, 21.8% under 18, and 16.3% 65 or older.[133]
Four-fifths of the states's population identifies as White or European American. Washington has one of the largest Native American and Asian populations among states in the U.S.; the state also has a small proportion of African Americans. Washington's Hispanic community began growing rapidly in the late 20th century.[108] In 2018, The top countries of origin for Washington's immigrants were Mexico, India, China, the Philippines and Vietnam.[134] There are 29 federally recognized Native American tribes in the state, mostly in Western Washington, and other unrecognized groups.[135]
The racial composition of Washington's population as of the 2020 census was:
Race and Hispanic origin of Washington by county, showing race by color, and then breaking down non-Hispanic and Hispanic origin by color tone. The county population is shown by size and by the label. The same data on the map below shows non-Hispanic and Hispanic origin first and then breaks that down by race using color tone.The same race and origin data as above, but the Hispanic origin is grouped first, then by race. The first emphasizes the racial diversity of people of Hispanic origin, while the second grouping gives a clearer indication of the total Hispanic population.
Since 2016, data for births of White Hispanic origin are not collected, but included in one Hispanic group; persons of Hispanic origin may be of any race.
Areas of concentration
Washington population density map
While the population of African Americans in the Pacific Northwest is relatively scarce overall, they are mostly concentrated in the South End and Central District areas of Seattle, and in inner Tacoma.[156] The black community of Seattle consisted of one individual in 1858, Manuel Lopes, and grew to a population of 406 by 1900.[157] It developed substantially during and after World War II when wartime industries and the U.S. Armed Forces employed and recruited tens of thousands of African Americans from the Southeastern United States. They moved west in the second wave of the Great Migration, leaving a high influence on West Coast rock music and R&B and soul in the 1960s, including Seattle native Jimi Hendrix, a pioneer in hard rock, who was of African-American and alleged Cherokee descent.
Asian Americans are mostly concentrated in the Seattle−Tacoma metropolitan area of the state. Seattle, Bellevue, and Redmond, which are all within King County, have sizable Chinese communities (including Taiwanese), as well as significant Indian and Japanese communities. The Chinatown–International District in Seattle has a historical Chinese population dating back to the 1860s, who mainly emigrated from Guangdong Province in southern China, and is home to a diverse East and Southeast Asian community. Koreans are heavily concentrated in the suburban cities of Federal Way and Auburn to the south, and in Lynnwood to the north. Tacoma is home to thousands of Cambodians, and has one of the largest Cambodian-American communities in the United States, along with Long Beach, California, and Lowell, Massachusetts.[158] The Vietnamese and Filipino populations of Washington are mostly concentrated within the Seattle metropolitan area.[159]
Washington state has the second highest percentage of Pacific Islander people in the mainland U.S. (behind Utah); the Seattle–Tacoma area is home to more than 15,000 people of Samoan ancestry, who mainly reside in southeast Seattle, Tacoma, Federal Way, and in SeaTac.[160][161]
The most numerous (ethnic, not racial, group) are Latinos at 11%, as Mexican Americans formed a large ethnic group in the Chehalis Valley, Skagit Valley, farming areas of Yakima Valley, and Eastern Washington. They were reported to at least date as far back as the 1800s.[162] But it was in the late 20th century, that large-scale Mexican immigration and other Latinos settled in the southern suburbs of Seattle, with limited concentrations in King, Pierce, and Snohomish Counties during the region's real estate construction booms in the 1980s and 1990s.
Additionally, Washington has a large Ethiopian community, with many Eritrean residents as well.[163] Both emerged in the late 1960s, and developed since 1980.[164] An estimated 30,000 Somali immigrants reside in the Seattle area.[165]
In 2010, 82.51% (5,060,313) of Washington residents age5 and older spoke English at home as a primary language, while 7.79% (477,566) spoke Spanish, 1.19% (72,552) Chinese (which includes Cantonese and Standard Chinese), 0.94% (57,895) Vietnamese, 0.84% (51,301) Tagalog, 0.83% (50,757) Korean, 0.80% (49,282) Russian, and 0.55% (33,744) German. In total, 17.49% (1,073,002) of Washington's population age5 and older spoke a mother language other than English.[166]
Washington has a relatively strong economy, with a total gross state product of $801.5 billion in 2023, placing it eleventh in the nation and growing by 8.6 percent per year—among the fastest rates in the United States.[172] In the late 2010s, the state had the fastest-growing economy in the United States and was tenth-largest in the nation.[173] The minimum wage was set at $11 in 2017 and has increased annually based on a cost-of-living index; since January 1, 2024, it has been $16.28 an hour, the highest of any state.[174] Several cities have higher minimum wages as of 2024[update], such as Seattle at $19.97 for large employers and Tukwila at $20.29 for large employers.[175][176]As of September2023[update], the state's unemployment rate was 3.6 percent, ranked 36th among states.[177]
With the passage of Initiative 1183, the Washington State Liquor Control Board (WSLCB) ended its monopoly of all-state liquor store and liquor distribution operations on June 1, 2012. The board transitioned into licensing and regulating the sale of alcohol, tobacco, and later cannabis after the passage of Initiative 502.[180][181]
The state of Washington is one of seven states that do not levy a personal income tax. The state does not collect a corporate income tax or franchise tax either. Washington businesses are responsible for various other state levies, including the business and occupation tax (B & O), a gross receipts tax which charges varying rates for different types of businesses.
Washington's state base sales tax is 6.5%, which is combined with a local sales tax that varies by locality. The combined state and local retail sales tax rates increase the taxes paid by consumers, depending on the variable local sales tax rates, generally between 7.5% and 10%.[183]As of 2024[update], the combined sales tax rate in Seattle was 10.25%. The Snohomish County cities of Lynnwood, Mill Creek, Mukilteo are tied for the highest sales tax rate in the state at 10.6%.[184] These taxes apply to services as well as products, but not most foods due to a 1977 ballot measure.[185][186] However, prepared foods, dietary supplements, and soft drinks remain taxable.[187]
An excise tax applies to certain products such as gasoline, cigarettes, and alcoholic beverages. Property tax was the first tax levied in the state of Washington, and its collection accounts for about 30% of Washington's total state and local revenue. It continues to be the most important revenue source for public schools, fire protection, libraries, parks and recreation, and other special-purpose districts.
All real property and personal property are subject to tax unless specifically exempted by law. Most personal property owned by individuals is exempt from tax. Personal property tax applies to personal property used when conducting business, or to other personal property not exempt by law. All property taxes are paid to the county treasurer's office where the property is located. Neither does the state assess any tax on retirement income earned and received from another state. Washington does not collect inheritance taxes. However, the estate tax is de-coupled from the federal estate tax laws, and therefore, the state imposes its estate tax.
Washington state has the 18th highest per capita effective tax rate in the United States, as of 2017.[citation needed]As of June 2023[update], Washington has the highest gasoline prices in the United States, at an average of $4.97, in part due to the third-highest gasoline tax in the country.[188] Their tax policy differs from neighboring Oregon's, which levies no sales tax, but does levy a personal income tax. This leads to border economic anomalies in the Portland–Vancouver metropolitan area.[189] Additional border economies with tax disparities exist with neighboring Idaho, which has a lower sales tax rate;[190] and British Columbia, which has higher costs for goods and has residents who commute into Washington for shopping.[191] These include remote mailbox and courier services for American online retailers, which became ubiquitous in border communities in the 21st century.[192]
Washington is a leading agricultural state. For 2018, the total value of Washington's agricultural products was $10.6 billion.[9] In 2014, Washington ranked first in the nation in production of red raspberries (90.5 percent of total U.S. production), hops (79.3 percent), spearmint oil (75 percent), wrinkled seed peas (70.4 percent), apples (71.1 percent), sweet cherries (62.3 percent), pears (45.6 percent), Concord grapes (55.1 percent), carrots for processing (30.6 percent), and green peas for processing (32.4 percent).[193]
Washington also ranked second in the nation in the production of fall potatoes (a quarter of the nation's production), nectarines, apricots, asparagus, all raspberries, grapes (all varieties taken together), sweet corn for processing (a quarter of the nation's production), and summer onions (a fifth of the nation's production). Washington also ranked third in the nation in the production of dried peas, lentils, onions, and peppermint oil.[9]
The apple industry is of particular importance to Washington. Because of the favorable climate of dry, warm summers and cold winters of central Washington, the state has led the U.S. in apple production since the 1920s.[194] Two areas account for the vast majority of the state's apple crop: the Wenatchee–Okanogan region (comprising Chelan, Okanogan, Douglas, and Grant counties), and the Yakima region (comprising Yakima, Benton, and Kittitas counties).[195] Washington produces seven principal varieties of apples which are exported to more than sixty countries.[196]
Washington ranks second in the United States in the production of wine, behind only California.[197] By 2006, the state had over 31,000 acres (130km2) of vineyards, a harvest of 120,000 short tons (109,000t) of grapes, and exports going to more than forty countries around the world from the state's 600 wineries. By 2021, that number had grown to 1,050 wineries. While there are some viticultural activities in the cooler, wetter western half of the state, almost all (99%) of wine grape production takes place in the desert-like eastern half.[198] The rain shadow of the Cascade Range leaves the Columbia River Basin with around 8 inches (200mm) of annual rain fall, making irrigation and water rights of paramount interest to the Washington wine industry. Viticulture in the state is also influenced by long sunlight hours (on average, two more hours a day than in California during the growing season) and consistent temperatures.[199]
Military
As of 2022[update], Washington has 108,542 total U.S. Department of Defense personnel, including active duty members of the military and civilian workers at United States Armed Forces bases.[200] It ranks seventh among states for most active duty personnel, at over 60,000, and seventeenth for reserve members.[201] The U.S. Navy and Marines comprise the largest branch in Washington with 45percent of personnel, followed by the Army at 40percent and the Air Force at 11percent.[200] The state is also home to the 11th-largest population of retirees and veterans at over 560,000 as of 2019[update].[202]
From 2009 to 2014, the Washington State Broadband Project was awarded $7.3million in federal grants, but the program was discontinued in 2014.[208] For infrastructure, another $166million has been awarded since 2011 for broadband infrastructure projects in Washington state.[209]
U.S. News & World Report ranked Washington second nationally for household internet access, and sixth for online download speed, based on data from 2014 and 2015.[210]
In 2019, Washington State Legislature established the Washington State Broadband Office with two key mandates: high-speed internet access for 100% of WA residents by 2024 and an increase to 150/150Mbit/s by 2028.[citation needed]
In March 2021, the Washington State Department of Commerce issued their first biennial report on the progress of these key mandates throughout 2020.[211]
The report includes five sections: public survey results, digital adoption disparities as they relate to federal census data, a Partner-Plan-Fund-Build-Adopt model for continued progress, success stories, and a policy discussion conclusion.
According to the report, "...over 42,000 survey responses from nearly 32,000 unique locations, showing that 6.4 percent of respondents reported having no broadband service, and 57 percent reported service at download speeds under 25 Mbps..."
The Cascade Mountain Range also impedes transportation. Washington operates and maintains roads over seven[vague] major mountain passes and eight minor passes. During the winter months, some of these passes are plowed, sanded, and kept safe with avalanche control. Not all stay open through the winter. The North Cascades Highway, State Route 20, closes every year due to snowfall and avalanches in the area of Washington Pass. The Cayuse and Chinook passes east of Mount Rainier also close in winter.[217]
Washington is crossed by several freight railroads, and Amtrak's passenger Cascade route between Eugene, Oregon, and Vancouver, BC is the eighth busiest Amtrak service in the U.S. Seattle's King Street Station, the busiest station in Washington, and the 15th busiest in the U.S.,[218] serves as the terminus for the two long-distance Amtrak routes in Washington, the Empire Builder to Chicago and the Coast Starlight to Los Angeles. The Sounder commuter rail service operates in Seattle and its surrounding cities, between Everett and Lakewood. The intercity network includes the Cascade Tunnel, the longest railroad tunnel in the United States, which is part of the Stevens Pass route on the BNSF Northern Transcom.[219]
Sound Transit Link light rail currently operates in the Seattle area at a length of 24 miles (39km), and in Tacoma at a length of 4 miles (6.4km). The entire system has a funded expansion plan that will expand light rail to a total of 116 miles by 2041. Seattle also has a 3.8-mile (6.1km)streetcar network with two lines and plans to expand further by 2025. 32 local bus transit systems exist across the state,[213] the busiest being King County Metro, located in Seattle and King County, with just above 122million riders in 2017.[220] Clark County has historically resisted proposals to extend Portland's MAX Light Rail into Vancouver, including the rejection of two ballot measures, but light rail is slated to be included in a future replacement of the Interstate Bridge.[221]
Hanford Nuclear Reservation is currently the most contaminated nuclear site in the United States[225] and is the focus of the nation's largest environmental cleanup.[226] The radioactive materials are known to be leaking from Hanford into the environment.[227] Another major cleanup site is the Duwamish River basin in Seattle, among the most contaminated bodies of water in the United States due to industrial runoff.[228]
In 2007, Washington became the first state in the nation to target all forms of highly toxic brominatedflame retardants known as PBDEs for elimination from the many common household products in which they are being used. A 2004 study of 40 mothers from Oregon, Washington, British Columbia, and Montana found PBDEs in the breast milk of every woman tested.
Three recent studies by the Washington State Department of Ecology showed toxic chemicals banned decades ago linger in the environment and concentrate in the food chain. In one of the studies, state government scientists found unacceptable levels of toxic substances in 93 samples of freshwater fish from 45 sites. The toxic substances included PCBs, dioxins, two chlorinated pesticides, DDE, dieldrin and PBDEs. As a result of the study, the department will investigate the sources of PCBs in the Wenatchee River, where unhealthy levels of PCBs were found in mountain whitefish. Based on the 2007 information and a previous 2004 Ecology study, the Washington State Department of Health advises the public not to eat mountain whitefish from the Wenatchee River from Leavenworth downstream to where the river joins the Columbia, due to unhealthy levels of PCBs. Study results also showed high levels of contaminants in fish tissue that scientists collected from Lake Washington and the Spokane River, where fish consumption advisories are already in effect.[229]
On March 27, 2006, Governor Christine Gregoire signed into law the recently approved House Bill 2322. This bill would limit phosphorus content in dishwashing detergents statewide to 0.5 percent over the next six years. Though the ban would be effective statewide in 2010, it would take place in Whatcom County, Spokane County, and Clark County in 2008.[230] A recent discovery had linked high contents of phosphorus in water to a boom in algae population. An invasive amount of algae in bodies of water would lead to a variety of excess ecological and technological issues.[231]
Utilities
In 2020, the electricity sold by public and private suppliers for use in Washington was primarily sourced from hydroelectric dams (55%), followed by natural gas (12%), coal (8.5%), wind (6%), and nuclear (4%). A total of 86.7million Megawatt-hours of electricity was generated statewide in 2020.[232] Washington has the second-highest rate of renewable energy generation among U.S. states, behind Texas, and accounted for 31percent of national hydroelectric generation.[233]
The Washington Supreme Court is the highest court in the state and meets in Olympia. Nine justices serve on the bench and are elected statewide or appointed by the governor to fill vacancies.[234] There are 30 judicial districts, each with a superior court; these districts roughly correspond to counties, with some districts that combine rural or closely-related counties.[235]
Treemap of the popular vote by county, 2016 presidential election
The state is typically thought of as politically divided by the Cascade Mountains, with Western Washington being liberal (particularly the I-5 Corridor) and Eastern Washington being conservative.
Although the eastern half of the state votes heavily Republican, the overwhelming Democratic dominance in the Seattle metropolitan area has turned Washington into a reliably blue state. It is considered part of the Blue wall of states that have voted Democratic in every presidential election since 1992. This voting streak began with Democrat Michael Dukakis narrowly capturing Washington in 1988. The state has since turned much more solidly blue, beginning with Obama's landslide victory in 2008, and Democrats winning the state by double digits in every subsequent presidential election.
Washington was considered a key swing state in 1968, and it was the only western state to give its electoral votes to Democratic nominee Hubert Humphrey over his Republican opponent Richard Nixon. Washington was considered a part of the 1994 Republican Revolution, and had the biggest pick-up in the house for Republicans, who picked up seven of Washington's nine House seats.[238] However, this dominance did not last for long, as Democrats picked up one seat in the 1996 election,[239] and two more in 1998, giving the Democrats a 5–4 majority.[240]
The governorship is held by Democrat Jay Inslee, who was elected to his first term in the 2012 gubernatorial election and, after the 2020 election, became the first incumbent in more than 40 years to be elected for a third term. In 2013 and 2014, both houses of the Washington State Legislature (the Washington Senate and the Washington House of Representatives) were controlled by Democrats. The state senate was under Republican control, due to two Democrats' joining Republicans to form the Majority Coalition Caucus. After the 2014 elections, the Democrats retained control of the House, while Republicans took a majority in the Senate without the need for a coalition. In November 2017, a special election gave Democrats a one-seat majority in the Senate and complete control over state government. Since then, in the 2018 election, the Democrats have only expanded their majorities.
No state has gone longer without a Republican governor than Washington. Democrats have controlled the Washington Governor's Mansion for 39 years; the last Republican governor was John Spellman, who left office in 1985. Washington has not voted for a Republican senator, governor, or presidential candidate since 1994, tying with Delaware for the longest streak in the country.[241]
Washington uses the non-partisan blanket primary system after the approval of Initiative 872 in 2004.[242] All candidates run on the same ballot during primary elections and the top two candidates advance to the general election in November, regardless of party affiliation. This has resulted in several same-party general election match-ups. In a 2020 study, Washington was ranked as the second easiest state for citizens to vote in.[243]
In November 2009, Washington voters approved full domestic partnerships via Referendum 71, marking the first time voters in any state expanded recognition of same-sex relationships at the ballot box. Three years later, in November 2012, same-sex marriage was affirmed via Referendum 74, making Washington one of only three states to have approved same-sex marriage by popular vote.
Also in November 2012, Washington was one of the first two states to approve the legal sale and possession of cannabis for both recreational and medical use with Initiative 502. Although marijuana is still illegal under U.S. federal law, persons 21 and older in Washington state can possess up to one ounce of marijuana, 16 ounces of marijuana-infused product in solid form, 72 ounces of marijuana-infused product in liquid form, or any combination of all three, and can legally consume marijuana and marijuana-infused products.[245]
In November 2016, voters approved Initiative 1433, which among other things requires employers to guarantee paid sick leave to most workers. On January 1, 2018, the law went into effect, with Washington becoming the seventh state with paid sick leave requirements.[246]
With the passage of Initiative 1639 in the 2018 elections, Washington adopted stricter gun laws.
Washington enacted a measure in May 2019 in favor of sanctuary cities, similar to California and Oregon laws which are among the strongest statewide mandates in the nation.[247]
In 2019, the legislature passed the Clean Energy Transformation Act, which requires all electricity sales to be from zero-carbon sources by 2045 and net-zero by 2030.[248]
High school juniors and seniors in Washington have the option of using the state's Running Start program. Begun by the state legislature in 1990, it allows students to attend institutions of higher education at public expense, simultaneously earning high school and college credit.[252] The state has 141 schools that offer dual language programs in 14 languages, primarily Spanish, beginning in kindergarten.[253]
The state is divided into four Designated Market Areas by Nielsen Media Research: Seattle–Tacoma, which also extends east to Wenatchee; Portland, which includes most of Southwestern Washington; Spokane, which also includes northern Idaho; and Yakima–Pasco–Richland–Kennewick.[261] The Seattle–Tacoma market is the largest in the Pacific Northwest and has been the 13th largest in the United States since 2009.[262]As of 2009[update], Washington had 39 full-power television stations and an additional 11 from Portland, Oregon; most are affiliated with a national or regional broadcasting network.[263] The state is home to 383 stations licensed with the Federal Communications Commission (FCC).[264][265] These radio stations broadcast to local markets as well as online, where Seattle-based music station KEXP-FM has found a worldwide following.[266]
The state adopted the Washington Healthplanfinder system in 2014 after the passage of the federal Patient Protection and Affordable Care Act (also known as "ObamaCare").[269] The system is used by approximately 90percent of Washington residents who purchase or acquire their health insurance directly rather than through an employer.[270] The state's Medicaid program, named Washington Apple Health, provides healthcare coverage to people with disabilities or low incomes.[271]
The state of Washington reformed its health care system in 1993 through the Washington Health Services Act. The legislation required individuals to obtain health insurance or face penalties, and required employers to provide insurance to employees. In addition, health insurance companies were required to sell policies to all individuals, regardless of pre-existing conditions, and cover basic benefits.[272] The act was mostly repealed in 1995 before it could go into full effect.
Pickleball, a racquet sport invented on Bainbridge Island in 1965, was designated as Washington's official state sport in 2022.[276] For three years in a row, 2021, 2022 and 2023, the sport was named the fastest growing sport in the United States by the Sports and Fitness Industry Association (SFIA).[277]
The WTA Seattle tennis tournament was part of the WTA Tour from 1977 to 1982.
Symbols, honors, and names
Four ships of the United States Navy, including two battleships, have been named USS Washington in honor of the state. Previous ships had held that name in honor of George Washington.[citation needed]
Unofficial state nickname
The state's nickname, "The Evergreen State",[1][278] was proposed in 1890 by Charles T. Conover of Seattle. The name proved popular as the forests were full of evergreen trees and the abundance of rain keeps the shrubbery and grasses green throughout the year.[279] Although the nickname is widely used by the state, appearing on vehicle license plates for instance, it has not been officially adopted.[1] A 2023 bill in the state legislature to formally recognize it as the state nickname was passed by the senate but was returned to committee.[280][281]The Evergreen State College, a state-funded institution in Olympia, also takes its name from this nickname.
↑ Capitalization varies depending on whether or not "state" is considered part of the name of the state, a proper noun. For example, the AP Stylebook prefers the lowercase version, but The Chicago Manual of Style prefers the uppercase version.
↑ Persons of Hispanic or Latino origin are not distinguished between total and partial ancestry.
Idaho is a landlocked state in the Pacific Northwest and Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west; the state shares a small portion of the Canada–United States border to the north with the Canadian province of British Columbia. Idaho's state capital and largest city is Boise. With an area of 83,569 square miles (216,440 km2), Idaho is the 14th-largest state by land area. The state has a population of approximately 2 million people; it ranks as the 13th-least populous and the seventh-least densely populated of the 50 U.S. states.
The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as many of those in the North Cascades, and the notable volcanoes known as the High Cascades. The small part of the range in British Columbia is referred to as the Canadian Cascades or, locally, as the Cascade Mountains. The highest peak in the range is Mount Rainier in Washington at 14,411 feet (4,392 m).
Interstate 5 (I-5) is the main north–south Interstate Highway on the West Coast of the United States, running largely parallel to the Pacific coast of the contiguous U.S. from Mexico to Canada. It travels through the states of California, Oregon, and Washington, serving several large cities on the West Coast, including San Diego, Los Angeles, Sacramento, Portland, and Seattle. It is the only continuous Interstate highway to touch both the Mexican and Canadian borders. Upon crossing the Mexican border at its southern terminus, the highway continues to Tijuana, Baja California, as Mexican Federal Highway 1 (Fed. 1). Upon crossing the Canadian border at its northern terminus, it continues to Vancouver as British Columbia Highway 99 (BC 99).
The Pacific Northwest, sometimes referred to as Cascadia, is a geographic region in Western North America bounded by its coastal waters of the Pacific Ocean to the west and, loosely, by the Rocky Mountains to the east. Though no official boundary exists, the most common conception includes the U.S. states of Oregon, Washington, and the Canadian province of British Columbia. Some broader conceptions reach north into Alaska and Yukon, south into northern California, and east into western Montana and Idaho. Other conceptions may be limited to the coastal areas west of the Cascade and Coast mountains.
Thurston County is a county located in the U.S. state of Washington. As of the 2020 census, its population was 294,793. The county seat is Olympia, the state capital.
Kennewick is a city in Benton County in the U.S. state of Washington. It is located along the southwest bank of the Columbia River, just southeast of the confluence of the Columbia and Yakima rivers and across from the confluence of the Columbia and Snake rivers. It is the most populous of the three cities collectively referred to as the Tri-Cities. The United States Census Bureau estimated the population to be 85,158 as of 2023, up from 83,921 at the 2020 United States census.
The West Coast of the United States, also known as the Pacific Coast and the Western Seaboard, is the coastline along which the Western United States meets the North Pacific Ocean. The term typically refers to the contiguous U.S. states of California, Oregon, and Washington, but it occasionally includes Alaska and Hawaii in bureaucratic usage. For example, the U.S. Census Bureau considers both states to be part of a larger U.S. geographic division.
The Amtrak Cascades is a passenger train route in the Pacific Northwest, operated by Amtrak in partnership with the U.S. states of Washington and Oregon. It is named after the Cascade mountain range that the route parallels. The 467-mile (752 km) corridor runs from Vancouver, British Columbia, through Seattle, Washington, and Portland, Oregon, to Eugene, Oregon.
Oregon is 295 miles (475 km) north to south at longest distance, and 395 miles (636 km) east to west. With an area of 98,381 square miles (254,810 km2), Oregon is slightly larger than the United Kingdom. It is the ninth largest state in the United States. Oregon's highest point is the summit of Mount Hood, at 11,249 feet (3,429 m), and its lowest point is the sea level of the Pacific Ocean along the Oregon Coast. Oregon's mean elevation is 3,300 feet (1,006 m). Crater Lake National Park, the state's only national park, is the site of the deepest lake in the United States at 1,943 feet (592 m). Oregon claims the D River as the shortest river in the world, though the state of Montana makes the same claim of its Roe River. Oregon is also home to Mill Ends Park, the smallest park in the world at 452 square inches (0.29 m2).
Vancouver is a city on the north bank of the Columbia River in the U.S. state of Washington, located in Clark County. Founded in 1825 and incorporated in 1857, Vancouver had a population of 190,915 as of the 2020 census, making it the fourth-most populous city in Washington state. Vancouver is the seat of government of Clark County and forms part of the Portland-Vancouver metropolitan area, the 25th-largest metropolitan area in the United States. Originally established in 1825 around Fort Vancouver, a fur-trading outpost, the city is located on the Washington–Oregon border along the Columbia River, directly north of Portland.
The Puget Sound region is a coastal area of the Pacific Northwest in the U.S. state of Washington, including Puget Sound, the Puget Sound lowlands, and the surrounding region roughly west of the Cascade Range and east of the Olympic Mountains. It is characterized by a complex array of saltwater bays, islands, and peninsulas carved out by prehistoric glaciers.
Mount Rainier, also known as Tahoma, is a large active stratovolcano in the Cascade Range of the Pacific Northwest in the United States. The mountain is located in Mount Rainier National Park about 59 miles (95 km) south-southeast of Seattle. With an officially recognized summit elevation of 14,410 ft (4,392 m) at the Columbia Crest, it is the highest mountain in the U.S. state of Washington, the most topographically prominent mountain in the contiguous United States, and the tallest in the Cascade Volcanic Arc.
The Pacific Northwest Corridor or the Pacific Northwest Rail Corridor is one of eleven federally designated higher-speed rail corridors in the United States and Canada. The 466-mile (750 km) corridor extends from Eugene, Oregon, to Vancouver, British Columbia, via Portland, Oregon and Seattle, Washington, in the Pacific Northwest region. It was designated a high-speed rail corridor on October 20, 1992, as the one of five high-speed corridors in the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA).
Archives West is an online catalog of descriptive information about the archival collections at various institutions in the western United States (Idaho, Montana, Oregon, Alaska, Utah and Washington). It was established in 2005, and is a program offering of the Orbis Cascade Alliance. From 2005 to 2015, the site was known as Northwest Digital Archives (NWDA); the name changed as part of a substantial redesign to better describe the site's content and scope.
The U.S. state of Washington has the sixth most members of The Church of Jesus Christ of Latter-day Saints in the United States. The LDS Church is the 2nd largest denomination in Washington, behind the Roman Catholic Church.
Oregon is a state in the Pacific Northwest region of the United States. It is a part of the Western U.S., with the Columbia River delineating much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42° north parallel delineates the southern boundary with California and Nevada. The western boundary is formed by the Pacific Ocean.
Washington is the northwesternmost state of the contiguous United States. It borders Idaho to the east, bounded mostly by the meridian running north from the confluence of the Snake River and Clearwater River, except for the southernmost section where the border follows the Snake River. Oregon is to the south, with the Columbia River forming the western part and the 46th parallel forming the eastern part of the Oregon–Washington border. During Washington's partition from Oregon, the original plan for the border followed the Columbia River east until the confluence with the Snake, and then would have followed the Snake River east; this was changed to keep Walla Walla's fertile farmland in Washington.
The climate of Seattle is temperate, classified in the warm-summer (in contrast to hot-summer) subtype of the Mediterranean zone by the most common climate classification although some sources put the city in the oceanic zone. It has cool, wet winters and warm, dry summers, covering characteristics of both. The climate is sometimes characterized as a "modified Mediterranean" climate because it is cooler and wetter than a "true" Mediterranean climate, but shares the characteristic dry summer and the associated reliance upon cooler-season precipitation. The city is part of USDA hardiness zone 9a, with surrounding pockets falling under 8b.
The 2021 Western North America heat wave was an extreme heat wave that affected much of Western North America from late June through mid-July 2021. The heat wave affected Northern California, Idaho, Western Nevada, Oregon, and Washington in the United States, as well as British Columbia, and in its latter phase, Alberta, Manitoba, the Northwest Territories, Saskatchewan, and Yukon, all in Canada. It also affected inland regions of Central and Southern California, Nevada, and Montana, though the temperature anomalies were not as extreme as in the regions farther north.
The following is a timeline of the history of Washington state in the United States.
↑ "Word list and common terms". University of Washington. Archived from the original on September 2, 2021. Retrieved September 2, 2021. Lowercase state: state of Washington or Washington state. Note that Washington State refers to the university in Pullman, Washington.
↑ "History". City of Longview, WA. Archived from the original on March 6, 2014. Retrieved April 17, 2014.
1 2 "Territorial Timeline". Washington History. Washington Secretary of State. Archived from the original on June 19, 2013. Retrieved February 26, 2010.
↑ "House Resolution No. 2016–4662"(PDF). Washington State Legislature. February 15, 2016. Archived(PDF) from the original on February 15, 2017. Retrieved April 4, 2017.
↑ McClintock, Thomas C. (Summer 1995). "James Saules, Peter Burnett, and the Oregon Black Exclusion Law of June 1844". Pacific Northwest Quarterly. 86 (3): 122. JSTOR40491550.
↑ "The Pig War". National Park Service, U.S. Department of the Interior. Archived from the original on January 10, 2007. Retrieved September 7, 2012.
↑ "Washington State Records". Office of the Washington State Climatologist. Archived from the original on September 2, 2021. Retrieved February 25, 2021.
↑ "NOWData". Spokane Area monthly summarized data for 1981–2010: mean maximum, mean average, and mean minimum temperature. National Weather Service Forecast Office, Spokane, Washington, National Oceanic and Atmospheric Administration (NOAA). Archived from the original on September 21, 2016. Retrieved September 21, 2016.
↑ "Washington Herp Atlas". Washington Department of Fish and Wildlife. June 1, 2009. Archived from the original on April 9, 2012. Retrieved July 15, 2013.
↑ "Washington". United States National Park Service. 2013. Archived from the original on September 22, 2013. Retrieved July 15, 2013.
↑ Washington was not yet a legally recognized territory in 1850. This figure is derived from areas that later became Washington Territory. "Washington". Guide to State and Local Census Geography. United States Census Bureau. 2010. Archived from the original on October 17, 2012. Retrieved October 13, 2012.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Curtin, Sally C.; Mathews, T. J. (January 15, 2015). "Births: Final Data for 2013"(PDF). National Vital Statistics Reports. 64 (1): 1–68. PMID25603115. Archived(PDF) from the original on September 11, 2017. Retrieved September 4, 2017.
↑ Hamilton, Brady E.; Martin, Joyce A.; Osterman, Michelle J. K.; Curtin, Sally C.; Mathews, T. J. (December 23, 2015). "Births: Final Data for 2014"(PDF). National Vital Statistics Reports. 64 (12): 1–64. PMID26727629. Archived(PDF) from the original on February 14, 2017. Retrieved September 4, 2017.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Driscoll, Anne K.; Mathews, T. J. (January 5, 2017). "Births: Final Data for 2015"(PDF). National Vital Statistics Reports. 66 (1): 1–70. PMID28135188. Archived(PDF) from the original on August 31, 2017. Retrieved September 4, 2017.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Driscoll, Anne K.; Drake, Patrick (January 31, 2018). "Births: Final Data for 2016"(PDF). National Vital Statistics Reports. 67 (1): 1–55. PMID29775434. Archived(PDF) from the original on June 3, 2018. Retrieved May 7, 2018.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Driscoll, Anne K.; Drake, Patrick (November 2018). "Births: Final Data for 2017"(PDF). National Vital Statistics Reports. 67 (8): 1–50. PMID30707672. Archived(PDF) from the original on February 1, 2019. Retrieved February 22, 2019.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Driscoll, Anne K. (November 27, 2019). "Births: Final Data for 2018"(PDF). National Vital Statistics Reports. 68 (13): 1–47. PMID32501202. Archived(PDF) from the original on November 28, 2019. Retrieved December 21, 2019.
↑ Martin, Joyce A.; Hamilton, Brady E.; Osterman, Michelle J. K.; Driscoll, Anne K. (March 23, 2021). "Births: Final Data for 2019"(PDF). National Vital Statistics Reports. 70 (2): 1–51. doi:10.15620/cdc:100472. PMID33814033. Archived(PDF) from the original on June 23, 2021. Retrieved April 9, 2021.
↑ Osterman, Michelle J. K.; Hamilton, Brady E.; Martin, Joyce A.; Driscoll, Anne K.; Valenzuela, Claudia P. (February 7, 2022). "Births: Final Data for 2020"(PDF). National Vital Statistics Reports. 70 (17): 1–50. doi:10.15620/cdc:112078. PMID35157571. Archived(PDF) from the original on February 10, 2022. Retrieved February 21, 2022.
↑ Osterman, Michelle J. K.; Hamilton, Brady E.; Martin, Joyce A.; Driscoll, Anne K.; Valenzuela, Claudia P. (January 31, 2023). "Births: Final Data for 2021"(PDF). National Vital Statistics Reports. 72 (1): 1–53. doi:10.15620/cdc:122047. PMID36723449. Retrieved February 3, 2022.
↑ Osterman, Michelle J. K.; Hamilton, Brady E.; Martin, Joyce A.; Driscoll, Anne K.; Valenzuela, Claudia P. (April 4, 2024). "Births: Final Data for 2022"(PDF). National Vital Statistics Reports. 73 (2): 1–56. doi:10.15620/cdc:145588. PMID38625869. Retrieved April 5, 2024.
↑ Schwantes, Carlos (2000). The Pacific Northwest: An Interpretive History (Revised and enlargeded.). University of Nebraska Press. p.155. ISBN978-0-8032-9228-4.
↑ "Seattle Population and Demographics". Seattle City, Washington Statistics and Demographics (2000 U.S. Census). areaConnect. Archived from the original on May 22, 2013. Retrieved May 10, 2013.
↑ "Tokul – Washington State Soil"(PDF). National Resources Conservation Service – United States Department of Agriculture. Archived from the original(PDF) on May 23, 2022. Retrieved June 7, 2022.
Hardina, Nicole (2020). Little Washington: A Nostalgic Look at the Evergreen State's Smallest Towns. Cambridge, MN: Adventure Publications. ISBN978-1-59193-845-3.
Ritter, Harry (2018). Washington's History: The People, Land, and Events of the Far Northwest (Reviseded.). Berkeley, CA: WestWinds Press. ISBN978-1-5132-6169-0.
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