Thousand Oaks

City in Ventura County, California

View of Thousand Oaks, California
Photo: Holly Cheng · CC BY-SA 3.0

Thousand Oaks is a city in Ventura County, California, with 126,966 residents (2020 Census). It sits at 886 ft (270 m) above sea level. The nearest town is Santa Rosa Valley, 4.0 miles NW.

About Thousand Oaks

Thousand Oaks is the second-largest city in Ventura County, California, United States, located in the northwestern part of Greater Los Angeles. Approximately 15 miles (24 km) from the city of Los Angeles and 40 miles (64 km) from Downtown Los Angeles, it is named after the many oak trees present in the area.

The city forms the central populated core of the Conejo Valley. Thousand Oaks was incorporated in 1964 and has since expanded to the west and east. Two-thirds of the master-planned community surrounding Westlake and most of Newbury Park were annexed by the city during the late 1960s and 1970s. The Los Angeles County–Ventura County line forms the city's eastern border with the city of Westlake Village. The population was 126,966 at the 2020 census, up from 126,683 at the 2010 census.

Text: Wikipedia · CC BY-SA 4.0

Thousand Oaks weather: 7-day forecast

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Live webcams in Thousand Oaks

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Living in Thousand Oaks

Median household income
$135,603
Median home value
$991,600
Median rent
$2,664/mo
Median age
44.9
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Map of Thousand Oaks

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Thousand Oaks Street View

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Thousand Oaks, CA population

Thousand Oaks had 126,966 residents in the 2020 Census.

2020 Census126,966
Density2,298 per sq mi (887 per km²)

Source: U.S. Census Bureau, Decennial Census.

Thousand Oaks at a glance

StateCalifornia (CA)
CountyVentura County
TypeCity
Population126,966 (2020)
Land area55.26 sq mi (143.1 km²)
Water area0.15 sq mi (0.38 km²)
Elevation886 ft (270 m)
Coordinates34.1933° N, 118.8742° W
ZIP codes91360, 91320, 91361, 91362
Official websitetoaks.org
Census code (GEOID)0678582

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Thousand Oaks

Straight-line distance between town centers.

Frequently asked questions about Thousand Oaks

What county is Thousand Oaks in?

Thousand Oaks is in Ventura County, California.

What is the population of Thousand Oaks, CA?

126,966 people lived in Thousand Oaks at the 2020 Census.

What is the ZIP code of Thousand Oaks, CA?

The main ZIP code is 91360. Other ZIP codes: 91320, 91361, 91362.

What is the elevation of Thousand Oaks?

886 feet (270 m) above sea level.

What towns are near Thousand Oaks?

Santa Rosa Valley (4.0 mi), Casa Conejo (4.1 mi), Lake Sherwood (4.3 mi), Westlake Village (4.9 mi), Oak Park (6.2 mi).

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