Lake County, California

For the California wine region, see Lake County wine.

Lake County, California
County
County of Lake
Clear Lake, the dominant geographic feature in Lake County
Seal
Interactive map of Lake County
Location in the state of California
Country	United States
State	California
Incorporated	May 20, 1861 [1]
Named for	Clear Lake
County seat	Lakeport
Largest city	Clearlake
Government
• Type	Council–CAO
• Body	Board of Supervisors
• Chair	Bruno Sabatier
• Vice Chair	Eddie "E.J." Crandell
• Board of Supervisors [2]	Supervisors Moke Simon Bruno Sabatier Eddie "EJ" Crandell Michael S. Green Jessica Pyska
• County Administrative Officer	Susan R Parker
Area
• Total	1,329 sq mi (3,440 km2)
• Land	1,256 sq mi (3,250 km2)
• Water	73 sq mi (190 km2)
Highest elevation [3]	7,059 ft (2,152 m)
Population  (April 1, 2020)
• Total	68,163
• Density	54/sq mi (21/km2)
GDP [4]
• Total	$2.274 billion (2022)
Time zone	UTC−8 (Pacific Standard Time)
• Summer (DST)	UTC−7 (Pacific Daylight Time)
Area code	707
FIPS code	06-033
GNIS feature ID	277281
Congressional district	4th
Website	https://www.lakecountyca.gov/

Lake County is a county located in the north central portion of the U.S. state of California. As of the 2020 census, the population was 68,163. ^[5] The county seat is Lakeport. ^[6] The county takes its name from Clear Lake, the dominant geographic feature in the county and the largest non-extinct natural lake wholly within California. ^[7] (Lake Tahoe is partially in Nevada; the Salton Sea was formed by flooding; Tulare Lake was drained by the agricultural industry.)

Lake County forms the Clearlake, California micropolitan statistical area. ^[8] It is directly north of the San Francisco Bay Area.

Lake County is part of California's Wine Country, which also includes Napa, Sonoma, and Mendocino counties. It includes nine American Viticultural Areas ^[9] and around 20 bonded wineries.

History

Lake County has been inhabited by Pomo Native Americans for over ten thousand years. Pomos had been fishermen and hunters, known especially for their intricate basketry made from lakeshore tules and other native plants and feathers. Pomo people continue to live in Lake County. ^[10]

The area had European American settlers since at least the 1840s. Lake County was created in 1861 from parts of Napa and Mendocino counties. ^[11] The eastern boundary of Lake County, which was not clearly specified in the 1861 act, was clarified by legislative acts passed in 1864 and 1868. ^[12] A major effect of the 1868 act was to include in Lake County the entire watershed of North Fork Cache Creek, which had previously been claimed by Colusa County. ^[13]

The 1911 California Blue Book lists the major crops as Bartlett pears and beans. Other crops include grain, alfalfa, hay, prunes, peaches, apples, grapes and walnuts. Stockraising included goats, hogs, turkeys and dairying. ^[14]

Some vineyards were planted in the 1870s by European Americans, but the first in the state were established in the 18th century by Spanish missionaries. By the early 20th century, the area was earning a reputation for producing some of the world's greatest wines. However, in 1920, national prohibition essentially ended Lake County's wine production. With authorized cultivation limited to sacramental purposes, most of the vineyards were ripped out and replanted with walnut and pear orchards.

Geography

According to the U.S. Census Bureau, the county has a total area of 1,329 square miles (3,440 km²), of which 1,256 square miles (3,250 km²) is land and 73 square miles (190 km²) (5.5%) is water. ^[15] Two main watercourses drain the county: Cache Creek, which is the outlet of Clear Lake; and Putah Creek. Both of these flow to the Sacramento River. The main streams which flow into Clear Lake are Forbes Creek, Scotts Creek, Middle Creek, and Kelsey Creek. At the extreme north of the county Lake Pillsbury and the Van Arsdale Reservoir dam the Eel River, providing water and power to Ukiah in Mendocino County.

Clear Lake is believed to be the oldest warmwater lake in North America, due to a geological fluke. The lake sits on a huge block of stone which slowly tilts in the northern direction at the same rate as the lake fills in with sediment, thus keeping the water at roughly the same depth. The geology of the county is chaotic, being based on Franciscan Assemblage hills. Numerous small faults are present in the south end of the lake as well as many old volcanoes, the largest being Cobb Mountain. The geologic history of the county shows events of great violence, such as the eruption of Mount Konocti and Mount St. Helena and the collapse of Cow Mountain, which created the hills around the county seat of Lakeport. Blue Lakes, Lake Pillsbury, and Indian Valley Reservoir are the county's other major bodies of water.

Lake County has habitats for a variety of species of concern including the uncommon herb, Legenere limosa , the rare Eryngium constancei, and the tule elk. Waterfowl, bear, and other wildlife abound in the Clear Lake basin.

Due to its surrounding hilly terrain, Lake is the only one of California's 58 counties never to have been served by a railroad line.

Adjacent counties

• Glenn County - northeast
• Colusa County - east
• Yolo County - southeast
• Napa County - southeast
• Sonoma County - southwest
• Mendocino County - west

National protected areas

• Mendocino National Forest (part)
• Cow Mountain Recreation Area
• Cache Creek Wilderness and Cache Creek Wildlife Area

In 2015 President Barack Obama created the Berryessa Snow Mountain National Monument, incorporating these and other areas.

State protected areas

• Boggs Mountain Demonstration State Forest
• Anderson Marsh State Historic Park
• Loch Lomond Vernal Pool Ecological Reserve
• Boggs Lake Ecological Reserve
• Clear Lake State Park
• Rodman Slough Preserve (108 acres managed by California Department of Fish and Game)

Mineral springs

In the late 19th century, the worldwide popularity of mineral water for the relief of myriad physical ailments resulted in the development of mineral resorts around Clear Lake. ^[16]

• Greene Bartlett discovered Bartlett hot springs in 1870. The springs were developed into a resort and by 1900 included a mineral water bottling plant. The resort burned down in 1934. ^[17]
• Harbin Hot Springs was developed by settlers in the 1860s. Harbin burned to the ground in the Valley Fire of 2015. In January 2019 it partially reopened, including the main pools and sauna, and a limited cafetaria service. ^[18]
• Highland Springs opened in 1891, and was destroyed by fire in 1945. During its time, Highland had an elegant dining room and a spacious hotel. ^[16]
• Saratoga Springs Resort was opened by J. J. Liebert in 1873 with several cabins, and within two decades had room for 350 guests. ^[19]
• Witter Springs Resort opened in 1873 with a hotel and guest cottages. ^[19]

Climate

Lake County has a mediterranean climate with hot summer daytime temperatures in its lower elevations. Nighttime temperatures remain cool year-round, somewhat moderating average temperatures and relieving the summer heat.

Climate data for Clearlake, California (1981–2010 normals)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °F (°C)	76 (24)	81 (27)	84 (29)	94 (34)	101 (38)	114 (46)	113 (45)	112 (44)	111 (44)	104 (40)	92 (33)	78 (26)	114 (46)
Mean daily maximum °F (°C)	55 (13)	58 (14)	62 (17)	67 (19)	75 (24)	84 (29)	92 (33)	90 (32)	85 (29)	75 (24)	62 (17)	55 (13)	72 (22)
Mean daily minimum °F (°C)	32 (0)	34 (1)	36 (2)	39 (4)	45 (7)	51 (11)	55 (13)	53 (12)	49 (9)	42 (6)	35 (2)	32 (0)	42 (6)
Record low °F (°C)	8 (−13)	16 (−9)	17 (−8)	23 (−5)	28 (−2)	34 (1)	39 (4)	40 (4)	30 (−1)	21 (−6)	19 (−7)	6 (−14)	6 (−14)
Average precipitation inches (mm)	6.45 (164)	5.91 (150)	4.53 (115)	1.73 (44)	1.13 (29)	.22 (5.6)	.02 (0.51)	.10 (2.5)	.43 (11)	1.44 (37)	3.51 (89)	5.95 (151)	31.42 (798.61)
Source: [20]

Air quality

Lake County has been ranked by the American Lung Association as having the cleanest air in the nation, including in 2013, 2014 and 2015. ^[21] Lake County has also been ranked 24 times as having the cleanest air in California. ^[21] Currently, the American Lung Association's website gives Lake County air a "C" grade for high ozone days and an "A" grade for particle pollution. ^[22]

Demographics

Historical population

Census	Pop.	Note	%±
1870	2,969		—
1880	6,596		122.2%
1890	7,101		7.7%
1900	6,017		−15.3%
1910	5,526		−8.2%
1920	5,402		−2.2%
1930	7,166		32.7%
1940	8,069		12.6%
1950	11,481		42.3%
1960	13,786		20.1%
1970	19,548		41.8%
1980	36,366		86.0%
1990	50,631		39.2%
2000	58,309		15.2%
2010	64,665		10.9%
2020	68,163		5.4%
2023 (est.)	67,878	[23]	−0.4%
U.S. Decennial Census [24] 1790–1960 [25] 1900–1990 [26] 1990–2000 [27] 2010 [28] 2020 [29]

2020 census

Lake County, California – Racial and ethnic composition
Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos may be of any race.

Race / Ethnicity (NH = Non-Hispanic)	Pop 2000 [30]	Pop 2010 [28]	Pop 2020 [29]	% 2000	% 2010	% 2020
White alone (NH)	46,933	47,938	44,202	80.49%	74.13%	64.85%
Black or African American alone (NH)	1,209	1,186	1,158	2.07%	1.83%	1.70%
Native American or Alaska Native alone (NH)	1,413	1,530	1,737	2.42%	2.37%	2.55%
Asian alone (NH)	468	695	940	0.80%	1.07%	1.38%
Pacific Islander alone (NH)	82	97	89	0.14%	0.15%	0.13%
Other Race alone (NH)	52	107	386	0.09%	0.17%	0.57%
Mixed Race or Multi-Racial (NH)	1,513	2,024	4,209	2.59%	3.13%	6.17%
Hispanic or Latino (any race)	6,639	11,088	15,442	11.39%	17.15%	22.65%
Total	58,309	64,665	68,163	100.00%	100.00%	100.00%

2011

Population, race, and income
Total population [31]	64,392
White [31]	54,450	84.6%
Black or African American [31]	1,440	2.2%
American Indian or Alaska Native [31]	2,031	3.2%
Asian [31]	727	1.1%
Native Hawaiian or other Pacific Islander [31]	154	0.2%
Some other race [31]	3,435	5.3%
Two or more races [31]	2,155	3.3%
Hispanic or Latino (of any race) [32]	10,784	16.7%
Per capita income [33]	$22,238
Median household income [34]	$39,525
Median family income [35]	$50,278

Places by population, race, and income

Places by population and race
Place	Type [36]	Population [31]	White [31]	Other [31] [note 1]	Asian [31]	Black or African American [31]	Native American [31] [note 2]	Hispanic or Latino (of any race) [32]
Clearlake	City	15,134	76.9%	14.2%	1.0%	5.4%	2.5%	23.9%
Clearlake Oaks	CDP	1,291	85.8%	2.8%	0.0%	5.0%	6.4%	0.8%
Clearlake Riviera	CDP	2,850	96.3%	0.8%	0.0%	2.2%	0.7%	12.7%
Cobb	CDP	1,810	92.6%	3.6%	3.8%	0.0%	0.0%	5.2%
Hidden Valley Lake	CDP	6,243	87.2%	9.4%	1.4%	0.0%	2.0%	17.1%
Kelseyville	CDP	2,923	65.8%	26.5%	0.0%	0.3%	7.4%	33.3%
Lakeport	City	4,799	86.2%	10.9%	0.8%	1.2%	0.9%	9.1%
Lower Lake	CDP	1,308	71.9%	11.7%	0.5%	0.0%	15.9%	13.3%
Lucerne	CDP	2,493	76.1%	2.4%	0.5%	5.3%	15.6%	4.6%
Middletown	CDP	1,848	78.3%	15.5%	0.0%	4.2%	1.9%	41.0%
Nice	CDP	2,289	95.3%	3.4%	0.0%	1.1%	0.2%	10.2%
North Lakeport	CDP	3,514	89.8%	6.4%	2.0%	0.6%	1.1%	21.7%
Soda Bay	CDP	874	94.6%	4.3%	0.0%	1.0%	0.0%	17.0%
Spring Valley	CDP	1,120	97.1%	1.0%	0.0%	1.9%	0.0%	4.6%
Upper Lake	CDP	939	80.1%	15.0%	1.2%	0.0%	3.7%	25.2%

Places by population and income
Place	Type [36]	Population [37]	Per capita income [33]	Median household income [34]	Median family income [35]
Clearlake	City	15,134	$16,050	$28,604	$31,736
Clearlake Oaks	CDP	1,291	$25,110	$29,962	$40,393
Clearlake Riviera	CDP	2,850	$27,036	$49,236	$70,394
Cobb	CDP	1,810	$28,876	$71,544	$90,608
Hidden Valley Lake	CDP	6,243	$26,056	$59,081	$63,382
Kelseyville	CDP	2,923	$17,607	$41,461	$46,324
Lakeport	City	4,799	$28,301	$45,302	$61,450
Lower Lake	CDP	1,308	$17,018	$35,809	$49,022
Lucerne	CDP	2,493	$16,659	$26,710	$52,125
Middletown	CDP	1,848	$16,261	$42,159	$43,125
Nice	CDP	2,289	$18,303	$29,167	$34,701
North Lakeport	CDP	3,514	$24,118	$37,986	$51,474
Soda Bay	CDP	874	$26,170	$55,096	$61,083
Spring Valley	CDP	1,120	$19,491	$60,370	$60,532
Upper Lake	CDP	939	$14,312	$28,255	$29,792

2010 Census

The 2010 United States Census reported that Lake County had a population of 64,665. The racial makeup of Lake County was 52,033 (80.5%) White, 1,232 (1.9%) African American, 2,049 (3.2%) Native American, 724 (1.1%) Asian, 108 (0.2%) Pacific Islander, 5,455 (8.4%) from other races, and 3,064 (4.7%) from two or more races. Hispanic or Latino of any race were 11,088 persons (17.1%). ^[38]

Population reported at 2010 United States Census
The County	Total Population	White	African American	Native American	Asian	Pacific Islander	other races	two or more races	Hispanic or Latino (of any race)
Lake County	64,665	52,033	1,232	2,049	724	108	5,455	3,064	11,088
Incorporated city	Total Population	White	African American	Native American	Asian	Pacific Islander	other races	two or more races	Hispanic or Latino (of any race)
Clearlake	15,250	11,262	614	400	161	27	1,805	981	3,248
Lakeport	4,753	3,932	46	147	99	5	337	187	799
Census-designated place	Total Population	White	African American	Native American	Asian	Pacific Islander	other races	two or more races	Hispanic or Latino (of any race)
Clearlake Oaks	2,359	2,054	54	45	34	1	60	111	192
Clearlake Riviera	3,090	2,641	36	75	40	5	167	126	424
Cobb	1,778	1,625	14	31	13	1	26	68	113
Hidden Valley Lake	5,579	4,830	63	80	75	12	326	193	733
Kelseyville	3,353	2,213	22	51	32	2	888	145	1,337
Lower Lake	1,294	1,031	20	18	13	1	125	86	219
Lucerne	3,067	2,581	60	105	26	9	94	192	367
Middletown	1,323	985	5	28	18	0	225	62	413
Nice	2,731	2,187	65	159	42	7	123	148	384
North Lakeport	3,314	2,685	28	126	40	4	271	160	571
Soda Bay	1,016	843	16	14	12	0	102	29	171
Spring Valley	845	766	15	10	6	3	24	21	71
Upper Lake	1,052	842	7	33	7	0	104	59	242
Other unincorporated areas	Total Population	White	African American	Native American	Asian	Pacific Islander	other races	two or more races	Hispanic or Latino (of any race)
All others not CDPs (combined)	13,861	11,556	167	727	106	31	778	496	1,804

2005

There were a total of 34,031 homes in Lake County in 2005. This county has gone through a growth in housing units, adding a sum of 1,414 residential structures since 2001, a change of 4.3 percent. Lake County ranks 978 of 3,141, compared to change in residential structure growth in counties throughout the Unities States.

Lake County had a median home value in the year 2005 of $255,300, according to the American Community Survey. This median is less than the overall California 2005 home median value of $477,700 and greater than median home value of $167,500 for the rest of the nation in that year. In 2005, the American Community Survey reported that 14.4% of Lake County's owner-occupied dwellings are valued over a half a million dollars.

In the county, the population was spread out, with 24.1% under the age of 18, 6.0% from 18 to 24, 23.6% from 25 to 44, 26.8% from 45 to 64, and 19.5% who were 65 years of age or older. The median age was 43 years. For every 100 females there were 97.6 males. For every 100 females age 18 and over, there were 94.7 males.

The median income for a household in the county was $49,627, and the median income for a family was $55,818. Males had a median income of $45,771 versus $44,026 for females. The per capita income for the county was $43,825. About 6.9% of families and 4.6% of the population were below the poverty line, including 22.8% of those under age 18 and 7.3% of those age 65 or over. (Source: U.S. Census Bureau)

Within Lake County are two incorporated cities, the county seat of Lakeport and Clearlake, the largest city, and the communities of Kelseyville, Blue Lakes, Clearlake Oaks, Clearlake Park, Cobb, Finley, Glenhaven, Hidden Valley Lake, Clearlake Riviera, Loch Lomond, Lower Lake, Lucerne, Middletown, Nice, Spring Valley, Upper Lake, Whispering Pines, and Witter Springs.

Lake County is mostly agricultural, with tourist facilities and some light industry. Major crops include pears, walnuts and, increasingly, wine grapes.

2000

According to official estimates based on the 2000 Census, 30% of housing units in Lake County were manufactured housing units. ^[39] This was the highest percentage of any California county. ^[40]

Politics

Overview

In its early history, Lake County leaned Democratic in Presidential and congressional elections. It supported every Democratic presidential candidate between 1864 and 1916 except Alton B. Parker in his 1904 landslide defeat. ^[41] Nonetheless, between 1920 and 1984 Lake County tended towards being Republican and was won by just four Democratic nominees – Franklin D. Roosevelt in 1932 and 1936, Lyndon B. Johnson in 1964 and Jimmy Carter in 1976. Ronald Reagan in 1984 won a majority in the county, which later reverted to leaning Democratic. ^[41] In 2016, Republicans broke 40% of the vote for the first time since 2004, and Democrats failed to win 50% of the vote for the first time since 1996. Democrats broke 50% again in 2020, increasing their margin of victory, although Republicans still increased their percentage of the vote. ^[42] In 2022, the county was won by Republicans in several statewide races. ^[43] Donald Trump won Lake County by 367 votes as of December 3 results, marking the first time since Reagan's 1984 run a Republican candidate won the presidential race in Lake County. ^[44]

On November 4, 2008, Lake County voted 52.6% for Proposition 8, which amended the California Constitution to ban same-sex marriages. ^[45] In November 2024, Proposition 3, titled Constitutional Right to Marry, which effectively repealed Proposition 8, received 57.04% of "Yes" votes in the county. ^[44]

United States presidential election results for Lake County, California ^[46]

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2024	13,161	48.93%	12,794	47.57%	941	3.50%
2020	13,123	45.27%	14,941	51.55%	922	3.18%
2016	10,603	42.95%	11,500	46.59%	2,581	10.46%
2012	9,200	39.33%	13,163	56.27%	1,028	4.39%
2008	9,935	38.76%	14,854	57.96%	840	3.28%
2004	11,093	44.88%	13,141	53.16%	485	1.96%
2000	8,699	41.58%	10,717	51.23%	1,503	7.18%
1996	7,458	34.96%	10,432	48.90%	3,445	16.15%
1992	6,678	28.77%	10,548	45.44%	5,987	25.79%
1988	9,366	48.03%	9,828	50.39%	308	1.58%
1984	10,874	54.83%	8,648	43.61%	309	1.56%
1980	8,934	53.64%	5,978	35.90%	1,742	10.46%
1976	5,462	44.46%	6,374	51.88%	449	3.65%
1972	6,477	55.12%	4,715	40.13%	558	4.75%
1968	4,464	49.00%	3,777	41.46%	870	9.55%
1964	3,616	43.56%	4,680	56.37%	6	0.07%
1960	4,176	58.74%	2,897	40.75%	36	0.51%
1956	4,073	64.84%	2,185	34.78%	24	0.38%
1952	4,367	67.52%	2,038	31.51%	63	0.97%
1948	3,054	57.27%	1,999	37.48%	280	5.25%
1944	2,059	54.97%	1,671	44.61%	16	0.43%
1940	2,215	53.36%	1,897	45.70%	39	0.94%
1936	1,797	48.74%	1,837	49.82%	53	1.44%
1932	1,301	34.75%	2,344	62.61%	99	2.64%
1928	1,820	65.37%	926	33.26%	38	1.36%
1924	795	44.94%	261	14.75%	713	40.31%
1920	993	57.23%	571	32.91%	171	9.86%
1916	791	35.42%	1,164	52.13%	278	12.45%
1912	0	0.00%	1,118	51.86%	1,038	48.14%
1908	625	42.84%	628	43.04%	206	14.12%
1904	641	45.40%	594	42.07%	177	12.54%
1900	584	41.45%	746	52.95%	79	5.61%
1896	546	38.00%	854	59.43%	37	2.57%
1892	532	37.15%	644	44.97%	256	17.88%

Lake County is in California's 4th congressional district, represented by Mike Thompson ( D – St. Helena ). ^[47]

In the state legislature, Lake is in the 4th Assembly District , represented by Democrat Cecilia Aguiar-Curry, and the 2nd Senate District , represented by Democrat Mike McGuire.

Voter registration

Eligible and registered voters [48]
Eligible	51,169
Total registered voters	37,368	73.03%
Democratic	13,867	37.11%
Republican	11,953	31.98%
American Independent	2,321	6.21%
Green	318	0.85%
Libertarian	551	1.47%
Peace and Freedom	341	0.91%
Unknown	126	0.33%
Other	272	0.80%
No party preference	7,619	20.39%

Crime

The table below includes the number of actual offenses (including attempts) as reported by the Lake County Sheriff's Office, and the rate per 1,000 persons for each type of offense (crime for the cities of Lakeport and Clearlake is not included and listed in separate table further below).

Population and crime rates (2020)
Population [5]	68,163
Homicide [49]	1	0.01
Rape [49]	13	0.19
Robbery [49]	11	0.16
Assault [49]	612	8.97
Larceny [49]	226	3.29
Burglary [49]	239	3.50
Motor vehicle theft [49]	5	0.07

Cities by population and crime (2019)
City	Population [50]	Violent crimes [50]	Violent crime rate per 1,000 persons	Murder and nonnegligent manslaughter	Rape	Robbery	Aggravated assault	Property crimes [50]	Property crime rate per 1,000 persons	Burglary	Larceny-theft	Motor vehicle theft	Arson
Clearlake	15,400	119	7.72	1	19	36	63	460	29.87	146	210	104	11
Lakeport	4,959	34	6.85	0	3	7	24	160	32.26	29	110	21	0

CAL FIRE determined 8 wildfires in their jurisdiction in Lake County were caused by arson in 2023. ^[51]

Economy

The county's largest employers are the healthcare industry, Native American casinos, grocery stores, school districts, and electricity company Calpine, which operates in the Geysers geothermal field in the Mayacamas Mountains. ^[52]

The only significant manufacturing operations in Lake County are Stokes Ladders in Kelseyville, which builds orchard and industrial ladders, ^[53] and Reynolds Systems in Middletown, which specializes in detonators, igniters, precision initiating couplers, leads and boosters for the aerospace industry.

Lake County's economy is largely driven by agriculture. The main crops in 2022 were: ^{[54] [55]}

Crop	Production (tons)	Value	Bearing acres
Grapes (wine)	45,637	$84,756,086 [56]	10,987
Pears	16,371	$16,286,443 [56]	1,375.5
Walnuts	262	$239,959 [56]	3,485
Nursery production		$624,085	16
Vegetables (misc.)		$287,078	9
Cannabis (mixed light)		unknown	7.6
Cannabis (outdoor)		unknown	178

Wine Country

Lake County vineyards

Main article: Lake County wine

The first vineyards in Lake County were planted in the late 19th century, but Prohibition and its remoteness dealt a blow to the area's viticulture. A reemergence of the wine industry began in the 1970s, although most of the region's grapes are still trucked to neighboring Napa, Sonoma and Mendocino counties for vinification. The county saw its vineyard acreage increase from fewer than 100 acres (40 ha) in 1965 to more than 11,000 acres (4,500 ha) in 2023 ^[57]

The region is host to nine American Viticultural Areas, notably Guenoc Valley, High Valley and the Red Hills, and about 20 winery operations.

Transportation

Major highways

• State Route 20
• State Route 29
• State Route 53
• State Route 175
• State Route 281

There are also several numbered county routes in Lake County.

Public transportation

Lake Transit serves all areas around Clear Lake. Local routes serve Lakeport, Clearlake and Lower Lake. Connections are also provided to St. Helena (in Napa County) and Ukiah (in Mendocino County). Some routes operate on weekdays only; no service is provided on Sundays and observed public holidays. ^{[58] [59]}

Airports

Lampson Field ( IATA : CKE, ICAO : LID, FAA LID : 1O2) is the county's public airport. A 4,000 foot (1,200 m) airstrip is located in Gravelly Valley, north of Lake Pillsbury. ^[60] There are also several private airstrips located throughout the county. The county was once host to the Paul Hoberg Airport in the Cobb area, which by the early 1980s was considered abandoned. ^[61]

Historical railroads

In 1888 the Vaca Valley and Clear Lake Railroad reached Rumsey, but the planned line to Clear Lake was never built. The Clear Lake Railroad started work on a line from Hopland to Lakeport: "In November 1911 first ground was broken for the Hopland-Clear Lake railroad to Hopland. Mrs Harriet Lee Hammond, wife of the president of the road started construction. ... There were six miles of track out of Hopland ...", but this was also abandoned. ^{[62] [63] [64]}

Communities

Topological map of central Lake County

Cities

• Clearlake
• Lakeport (county seat)

Census-designated places

• Clearlake Oaks
• Kelseyville Riviera ★
• Cobb
• Hidden Valley Lake
• Kelseyville
• Lower Lake
• Lucerne
• Middletown
• Nice
• North Lakeport
• Soda Bay
• Spring Valley
• Upper Lake

★ As of 2022, the U.S. Census continues to use the community's former name of Clear Lake Riviera.

Unincorporated communities

• Finley
• Glenhaven
• Loch Lomond
• Parramore Springs
• Riviera Heights
• Riviera West
• Whispering Pines

Population ranking

The population ranking of the following table is based on the 2010 census of Lake County. ^[65]

†county seat

Rank	City/Town/etc.	Municipal type	Population (2010 Census)
1	Clearlake	City	15,250
2	Hidden Valley Lake	CDP	5,579
3	† Lakeport	City	4,753
4	Kelseyville	CDP	3,353
5	North Lakeport	CDP	3,314
6	Clearlake Riviera	CDP	3,090
7	Lucerne	CDP	3,067
8	Nice	CDP	2,731
9	Clearlake Oaks	CDP	2,359
10	Cobb	CDP	1,778
11	Middletown	CDP	1,323
12	Lower Lake	CDP	1,294
13	Upper Lake	CDP	1,052
14	Soda Bay	CDP	1,016
15	Spring Valley	CDP	845
16	Robinson Rancheria (Pomo Indians) [66]	AIAN	207
17	Big Valley Rancheria (Pomo Indians) [67]	AIAN	139
18	Upper Lake Rancheria (Pomo Indians) [68]	AIAN	87
19	Sulphur Bank Rancheria (Pomo Indians) [69]	AIAN	61
20	Middletown Rancheria (Pomo Indians) [70]	AIAN	56

Notable people

• Michael Berryman, American actor
• Benjamin Dewell, early settler and rancher
• Andrew Kelsey, who was killed in 1849 for his mistreatment of local Wappo and Pomo Indians
• Ellis O. Knox, first African American to be awarded a Ph.D. on the West Coast of the United States
• Lillie Langtry, British actress and royal mistress

See also

• Lake County wine
• Lampson Field Airport
• List of lakes of Lake County, California
• National Register of Historic Places listings in Lake County, California

Notes

1. Other = Some other race + Two or more races
2. Native American = Native Hawaiian or other Pacific Islander + American Indian or Alaska Native

References

1. "Lake County". Geographic Names Information System . United States Geological Survey, United States Department of the Interior.
2. "Board of Supervisors". www.lakecountyca.gov. Retrieved July 1, 2022.
3. "Snow Mountain". Peakbagger.com. Archived from the original on May 2, 2015. Retrieved April 9, 2015.
4. "Gross Domestic Product: All Industries in Lake County, CA". Federal Reserve Economic Data . Federal Reserve Bank of St. Louis.
5. "Lake County, California". United States Census Bureau . Retrieved January 30, 2022.
6. "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
7. "Clear Lake Is Unique". Official Website of the County of Lake. County of Lake. September 13, 2013. Archived from the original on October 6, 2015. Retrieved October 9, 2015.
8. "2002 Economic Census: Summary Statistics by 2002 NAICS - Clearlake, CA Micropolitan Statistical Area". Archived from the original on May 27, 2014. Retrieved May 27, 2014. Clearlake, CA Micropolitan Statistical Area
9. "Lake County Appellations". Lake County Winegrape Growers.
10. "Our Mission/History".
11. "Lake County, California". Genealogy Trails. 2006. Retrieved October 9, 2015.
12. California (1868). The Statutes of California Passed at the Seventeenth Session of the Legislature. J. Winchester. p. 269.
13. Coy, Owen C. (1923). California County Boundaries: A Study of the Division of the State into Counties and the Subsequent Changes in their Boundaries (PDF). California Historical Survey Commission. Archived from the original (PDF) on November 13, 2020.
14. California Secretary of State (1911). California Blue Book. p. 655.
15. "2010 Census Gazetteer Files". United States Census Bureau. August 22, 2012. Archived from the original on September 25, 2015. Retrieved September 26, 2015.
16. Sanderson, Marcia (2005). Lake County. Charleston, South Carolina: Arcadia Publishing. pp. 39–52. ISBN   978-0-7385-3030-7.
17. "LAKE COUNTY HISTORY". Archived from the original on August 31, 2013. Retrieved September 8, 2012.
18. https://www.sfgate.com/weather/article/Harbin-Hot-Springs-opening-pools-reservations-fire-13535539.php Clothing optional resort Harbin Hot Springs reopens its pools 3 years after wildfire
19. "Lake County History Timeline". Archived from the original on February 22, 2013. Retrieved September 8, 2012.
20. "CLEARLAKE 4 SE, CALIFORNIA - Climate Summary". www.wrcc.dri.edu. Archived from the original on May 25, 2017. Retrieved March 26, 2018.
21. "Lake County's air rated cleanest in the nation". April 30, 2015. Archived from the original on August 16, 2016. Retrieved July 2, 2016.
22. "How healthy is the air you breathe?". lung.org. Archived from the original on January 12, 2018. Retrieved March 26, 2018.
23. "Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023". United States Census Bureau. Retrieved March 26, 2024.
24. "Census of Population and Housing from 1790-2000". US Census Bureau . Retrieved January 24, 2022.
25. "Historical Census Browser". University of Virginia Library. Archived from the original on August 11, 2012. Retrieved September 26, 2015.
26. Forstall, Richard L., ed. (March 27, 1995). "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Archived from the original on September 24, 2015. Retrieved September 26, 2015.
27. "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. April 2, 2001. Archived (PDF) from the original on December 18, 2014. Retrieved September 26, 2015.
28. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2010: DEC Redistricting Data (PL 94-171) – Lake County, California". United States Census Bureau .
29. "P2 Hispanic or Latino, and Not Hispanic or Latino by Race – 2020: DEC Redistricting Data (PL 94-171) – Lake County, California". United States Census Bureau .
30. "P004: Hispanic or Latino, and Not Hispanic or Latino by Race – 2000: DEC Summary File 1 – Lake County, California". United States Census Bureau.
31. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B02001. U.S. Census website . Retrieved October 26, 2013.
32. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B03003. U.S. Census website . Retrieved October 26, 2013.
33. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19301. U.S. Census website . Retrieved October 21, 2013.
34. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19013. U.S. Census website . Retrieved October 21, 2013.
35. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B19113. U.S. Census website . Retrieved October 21, 2013.
36. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates. U.S. Census website . Retrieved October 21, 2013.
37. U.S. Census Bureau. American Community Survey, 2011 American Community Survey 5-Year Estimates, Table B01003. U.S. Census website . Retrieved October 21, 2013.
38. "2010 Census P.L. 94-171 Summary File Data". United States Census Bureau.
39. "American FactFinder - Results". factfinder2.census.gov. U.S. Census Bureau. Archived from the original on February 12, 2020. Retrieved March 26, 2018.
40. U.S. Department of Commerce Archived January 4, 2011, at the Wayback Machine
41. Menendez, Albert J.; The Geography of Presidential Elections in the United States, 1868-2004, pp. 152-155 ISBN   0786422173
42. Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Archived from the original on June 4, 2011. Retrieved March 26, 2018.
43. Weber, Shirley. "Statement of Vote - November 8, 2022 - General Election" (PDF). California Secretary of State. Retrieved October 21, 2024.
44. "County of Lake, California: General Election Official Results". Lake County Registrar of Voters. December 3, 2024.
45. California Secretary of State: “Statement of Vote for November 4, 2008, General Election” Archived October 18, 2012, at the Wayback Machine , page 62.
46. Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Archived from the original on June 4, 2011. Retrieved March 26, 2018.
47. "California's 4th Congressional District - Representatives & District Map". Civic Impulse, LLC. Retrieved February 25, 2023.
48. "Report of Registration - September 6, 2024" (PDF). California Secretary of State.
49. "Lake County Sheriff - 2020 Crime Statistics".
50. United States Department of Justice, Federal Bureau of Investigation. Crime in the United States, 2019, Table 8 (California)
51. "2023 Wildfire Activity Statistics: Table 9. (continued) Number of CAL FIRE SRA Fires by Cause, by County" (PDF). CAL FIRE. p. 15.
52. "Major Employers in Lake County", State of California - Employment Development Department
53. "Ladder businesses still standing in orchard industry", Good Fruit Grower, May 2, 2024
54. Lake County Crop & Livestock Report 2022
55. County of Lake 2022 Cannabis Crop Report Insert
56. Gross value
57. California Department of Food and Agriculture and USDA, California Grape Acreage Report: 2023 Crop (PDF)
58. "Routes & Schedules". laketransit.org. Archived from the original on March 27, 2018. Retrieved March 26, 2018.
59. "General Information". laketransit.org. Archived from the original on March 27, 2018. Retrieved March 26, 2018.
60. "Gravelly Valley's gravel tamed for safer use", Recreational Aviation Foundation
61. Freeman, Paul (December 16, 2020), "Paul Hoberg Airport, Siegler Springs, CA", Abandoned & Little-Known Airfields: California: Santa Rosa Area
62. "Glimpses of the past". Cloverdale Reveille. August 1, 1984. Retrieved February 28, 2014.
63. "CLEAR LAKE RAILROAD TO BEGIN WORK SOON". San Francisco Call. September 30, 1911. Archived from the original on March 6, 2014. Retrieved February 28, 2014.
64. Aurelius O. Carpenter And Percy H. Millberry, (Transcribed by Peggy Hooper) (1914). History of Mendocino and Lake Counties, California With Biographical Sketches. Historic Record Company, Los Angeles, California. Archived from the original on November 17, 2014.
65. "2010 U.S. Census website". United States Census Bureau . Retrieved February 10, 2013.
66. Staff, Website Services & Coordination. "US Census Bureau 2010 Census Interactive Population Map". www.census.gov. Archived from the original on April 29, 2018. Retrieved March 26, 2018.
67. Staff, Website Services & Coordination. "US Census Bureau 2010 Census Interactive Population Map". www.census.gov. Archived from the original on April 29, 2018. Retrieved March 26, 2018.
68. Staff, Website Services & Coordination. "US Census Bureau 2010 Census Interactive Population Map". www.census.gov. Archived from the original on April 29, 2018. Retrieved March 26, 2018.
69. Staff, Website Services & Coordination. "US Census Bureau 2010 Census Interactive Population Map". www.census.gov. Archived from the original on April 29, 2018. Retrieved March 26, 2018.
70. Staff, Website Services & Coordination. "US Census Bureau 2010 Census Interactive Population Map". www.census.gov. Archived from the original on April 29, 2018. Retrieved March 26, 2018.

External links

• Official website
• Lake County visitor website

39°05′N122°46′W / 39.09°N 122.76°W / 39.09; -122.76