Thousand Oaks
Thousand Oaks is significantly wealthier than the US average, with a median household income of $135,603. Population has held roughly steady since 2000. 51% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value has roughly tripled since 2000, reaching $991,600. With a median age of 44.9, the population is older than the US median of 38.9. It ranks in the top 5% of US cities for household income.
Population & growth
PEP 2025 EST:122,230 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 8 more hispanic origin groups with data
+ 45 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Thousand Oaks
Compare Thousand Oaks to nearby cities
How many people live in Thousand Oaks, California?
Thousand Oaks, California has about 125,205 residents according to the 2024 American Community Survey.
What is the median household income in Thousand Oaks, California?
The typical household in Thousand Oaks, California earns about $135,603 a year. Half of households make more than that, and half make less.
Is Thousand Oaks, California expensive?
In Thousand Oaks, California, the median home is worth about $991,600, and the typical rent is about $2,664 a month.
How educated are people in Thousand Oaks, California?
About 51.4% of adults age 25 and over in Thousand Oaks, California hold a bachelor's degree or higher.
What is the poverty rate in Thousand Oaks, California?
About 8.9% of people in Thousand Oaks, California live below the federal poverty line.
Has Thousand Oaks, California grown since 1990?
Yes, Thousand Oaks, California has grown since 1990. The population has added about 20,853 residents, a change of about 20 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024