Portland is the largest and most populous city in the U.S. state of Oregon and the seat of Multnomah County. It is a major port in the Willamette Valley region of the Pacific Northwest, at the confluence of the Willamette and Columbia rivers. As of 2019, Portland had an estimated population of 654,741, making it the 26th most populated city in the United States and the second-most populous in the Pacific Northwest after Seattle. Approximately 2.4 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. Its combined statistical area (CSA) ranks 19th-largest with a population of around 3.2 million. Approximately 60% of Oregon's population resides within the Portland metropolitan area.
Oregon City is the county seat of Clackamas County, Oregon, United States, located on the Willamette River near the southern limits of the Portland metropolitan area. Established in 1829 by the Hudson's Bay Company, in 1844 it became the first U.S. city west of the Rocky Mountains to be incorporated.
The Willamette River is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is 187 miles (301 km) long, lying entirely in northwestern Oregon in the United States. Flowing northward between the Oregon Coast Range and the Cascade Range, the river and its tributaries form the Willamette Valley, a basin that contains two-thirds of Oregon's population, including the state capital, Salem, and the state's largest city, Portland, which surrounds the Willamette's mouth at the Columbia.
Multnomah County is one of 36 counties in the U.S. state of Oregon. As of the 2010 United States Census, the county's population was 735,334. Its county seat, Portland, is the state's largest city. Multnomah County is part of the Portland-Vancouver-Hillsboro, OR-WA Metropolitan Statistical Area, and though smallest in area, it is the state's most populous county.
Wilsonville is a city primarily in Clackamas County, Oregon, United States. A portion of the northern section of the city is in Washington County. It was founded as Boones Landing because of the Boones Ferry which crossed the Willamette River at the location; the community became Wilsonville in 1880. The city was incorporated in 1969 with a population of approximately 1,000. The population was 13,991 at the 2000 census, and grew to 19,509 as of 2010. Slightly more than 90% of residents at the 2000 census were white, with Hispanics comprising the largest minority group.
Vanport, sometimes referred to as Vanport City or Kaiserville, was a hastily constructed city of wartime public housing in Multnomah County, Oregon, United States, between the contemporary Portland city boundary and the Columbia River. It is currently the site of Delta Park and the Portland International Raceway.
The MAX Yellow Line is a light rail service in Portland, Oregon, United States, operated by TriMet as part of the MAX Light Rail system. It connects North Portland to Portland City Center and Portland State University (PSU). The line originates at Portland Expo Center in the north and runs south to the Rose Quarter along a 5.8-mile (9.3 km) segment referred to as the Interstate MAX. From there, it crosses the Willamette River into downtown Portland and operates as a northbound only service of the Portland Transit Mall on 6th Avenue. The line serves 17 stops between the Expo Center and PSU South/Southwest 6th and College stations; of these, seven stops occupy the median of North Interstate Avenue, giving that segment its name. The Yellow Line runs for approximately 21 hours daily with a minimum headway of 15 minutes during most of the day.
Like transportation in the rest of the United States, the primary mode of local transportation in Portland, Oregon is the automobile. Metro, the metropolitan area's regional government, has a regional master plan in which transit-oriented development plays a major role. This approach, part of the new urbanism, promotes mixed-use and high-density development around light rail stops and transit centers, and the investment of the metropolitan area's share of federal tax dollars into multiple modes of transportation. In the United States, this focus is atypical in an era when automobile use led many areas to neglect their core cities in favor of development along interstate highways, in suburbs, and satellite cities.
Portland is "an international pioneer in transit orientated developments."
Downtown Portland, the city center of Portland, Oregon, United States, is located on the west bank of the Willamette River. It is in the northeastern corner of the southwest section of the city and where most of the city's high-rise buildings are found.
In the U.S. state of Oregon, U.S. Route 30, a major east–west U.S. Highway, runs from its western terminus in Astoria to the Idaho border east of Ontario. West of Portland, US 30 generally follows the southern shore of the Columbia River; east of Portland the highway has largely been replaced with Interstate 84, though it is signed all the way across the state, and diverges from the I-84 mainline in several towns, as a de facto business route. Out of all the states U.S. Route 30 traverses, it spends the most time in Oregon.
Kenton is a neighborhood in the north section of Portland, Oregon, United States. The neighborhood was originally a company town founded in 1911 for the Swift Meat Packing Company.
Oregon Shipbuilding Corporation was a World War II emergency shipyard located along the Willamette River in Portland, Oregon, United States. The shipyard built nearly 600 Liberty and Victory ships between 1941 and 1945 under the Emergency Shipbuilding program. It was closed after the war ended.
Johnson Creek is a 25-mile (40 km) tributary of the Willamette River in the Portland metropolitan area of the U.S. state of Oregon. Part of the drainage basin of the Columbia River, its catchment consists of 54 square miles (140 km2) of mostly urban land occupied by about 180,000 people as of 2012. Passing through the cities of Gresham, Portland, and Milwaukie, the creek flows generally west from the foothills of the Cascade Range through sediments deposited by glacial floods on a substrate of basalt. Though polluted, it is free-flowing along its main stem and provides habitat for salmon and other migrating fish.
Interstate 5 (I-5) in the U.S. state of Oregon is a major Interstate Highway that traverses the state from north to south. It travels to the west of the Cascade Mountains, connecting Portland to Salem, Eugene, Medford, and other major cities in the Willamette Valley and across the northern Siskiyou Mountains. The highway runs 308 miles (496 km) from the California state line near Ashland to the Washington state line in northern Portland, forming the central part of Interstate 5's route between Mexico and Canada.
Interstate 84 (I-84) in the U.S. state of Oregon is a major Interstate Highway that traverses the state from west to east. It is concurrent with U.S. Route 30 (US 30) for most of its length and runs 376 miles (605 km) from an interchange with I-5 in Portland to the Idaho state line near Ontario. The highway roughly follows the Columbia River and historic Oregon Trail in northeastern Oregon, and is designated as part of Columbia River Highway No. 2 and all of the Old Oregon Trail Highway No. 6; the entire length is also designated as the Vietnam Veterans Memorial Highway. I-84 intersects several of the state's main north–south roads, including US 97, US 197, I-82, and US 395.
Guild's Lake was historically a flood-prone lowland near the confluence of Balch Creek with the Willamette River in the U.S. state of Oregon. Indigenous Multnomah people established villages on nearby Sauvie Island but not in the swampy area along the Balch Creek side of the river in what later became northwest Portland. The lake was at an elevation of 33 feet (10 m) above sea level between what later became Northwest Saint Helens Road and Northwest Yeon Street, slightly west of Northwest 35th Avenue in the Northwest Industrial district of Portland.
The Columbia Slough is a narrow waterway, about 19 miles (31 km) long, in the floodplain of the Columbia River in the U.S. state of Oregon. From its source in the Portland suburb of Fairview, the Columbia Slough meanders west through Gresham and Portland to the Willamette River, about 1 mile (1.6 km) from the Willamette's confluence with the Columbia. It is a remnant of the historic wetlands between the mouths of the Sandy River to the east and the Willamette River to the west. Levees surround much of the main slough as well as many side sloughs, detached sloughs, and nearby lakes. Drainage district employees control water flows with pumps and floodgates. Tidal fluctuations cause reverse flow on the lower slough.
Vancouver is a city on the north bank of the Columbia River in the U.S. state of Washington. It is the largest suburb of Portland, Oregon. Incorporated in 1857, Vancouver had a population of 161,791 as of the 2010 U.S. census, making it the fourth-largest city in Washington state. Vancouver is the county seat of Clark County and forms part of the Portland-Vancouver metropolitan area, the 23rd 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. In 2005, Money magazine named it No. 91 on its list of best places in America to live. In 2016, WalletHub ranked Vancouver the 89th best place in the U.S. for families to live.
Delta Park is a public municipal park complex in north Portland in the U.S. state of Oregon. It straddles Interstate 5, between the Columbia Slough on the south and the Columbia River on the north. The section east of the Interstate is known as East Delta Park, and to the west is West Delta Park. The latter area was formerly known as the city of Vanport, created during World War II to house shipbuilders and destroyed by a flood in 1948.
Albina is a district of neighborhoods located in Northeast Portland, Oregon, United States. For most of the 20th century it was home to the majority of the city’s African American population. The area derives its name from Albina, Oregon, a historical American city that was consolidated into Portland in 1891. Albina includes the modern Portland neighborhoods of Eliot, Boise, Humboldt, Irvington, King, Overlook, and Piedmont.
