Thousand Oaks, California Population 2024

121,760

Thousand Oaks is a city located in Los Angeles County and Ventura County California. Thousand Oaks has a 2024 population of 121,760. Thousand Oaks is currently declining at a rate of -1.02% annually and its population has decreased by -3.95% since the most recent census, which recorded a population of 126,770 in 2020.

The average household income in Thousand Oaks is $164,430 with a poverty rate of 7.87%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Thousand Oaks is 44.4 years, 42.5 years for males, and 46.6 years for females.

Thousand Oaks Demographics

According to the most recent ACS, the racial composition of Thousand Oaks was:

  • White: 72.75%
  • Two or more races: 11.56%
  • Asian: 9.24%
  • Other race: 3.81%
  • Black or African American: 2.02%
  • Native American: 0.52%
  • Native Hawaiian or Pacific Islander: 0.1%
Land Area (mi²)
55.3 sq mi
Density (mi²)
2,203.50/sq mi
Growth Since 2020
-3.95% (-5,010)
The current population of Thousand Oaks, California is 121,760 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 126,770.

Thousand Oaks, California Population 2024

Population by Race

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Race
Population
Percentage (of total)
White92,05272.75%
Two or more races14,62511.56%
Asian11,6919.24%
Other race4,8263.81%
Black or African American2,5542.02%
Native American6630.52%
Native Hawaiian or Pacific Islander1210.1%

White

Two or more races

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Thousand Oaks Population by Race

Thousand Oaks Population Pyramid 2024

Thousand Oaks Median Age

44.4

Total

42.5

Male

46.6

Female

Thousand Oaks Adults

There are 100,835 adults, (25,117 of whom are seniors) in Thousand Oaks.

Thousand Oaks Age Dependency

67.1

Age Dependency Ratio

33.2

Old Age Dependency Ratio

33.9

Child Dependency Ratio

Thousand Oaks Sex Ratio

Female63,76250.39%
Male62,77049.61%

Thousand Oaks Population by Age

Thousand Oaks Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All46,1432.6969.230.8
Married26,4603.2878.121.9
Non Family13,9041.2856.143.9
Female3,9403.4657.142.9
Male1,8393.3166.733.3

3.22

Average Family Size

2.69

Average Household Size

69.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Thousand Oaks Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade2,5332.83%
9th to 12th Grade2,8613.19%
High School Graduate12,68714.16%
Some College17,26819.28%
Associates Degree9,77710.91%
Bachelors Degree26,01129.04%
Graduate Degree18,44520.59%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Thousand Oaks Educational Attainment by Sex (over 25)

Thousand Oaks Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White60,60659,19431,397
Hispanic15,27511,8213,873
Asian8,7778,4326,830
2+ Races8,4027,3932,770
Other Race3,2732,712981
Black1,6721,579760
Native American44626431
Islander65579

The highest rate of high school graduation is among white people with a rate of 97.67%.

The highest rate of bachelors degrees is among asian people with a rate of 77.82%.

Thousand Oaks Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$69,029$89,835$51,464
Less Than 9th Grade$27,976$29,790$22,201
High School Graduate$40,017$50,088$30,132
Some College$55,939$73,246$41,806
Bachelors Degree$88,422$108,862$62,420
Graduate Degree$114,831$147,009$87,856

$69,029

Average Earnings

$89,835

Average Male

$51,464

Average Female

Thousand Oaks Earnings by Educational Attainment

Thousand Oaks Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Thousand Oaks Language

76.04% of Thousand Oaks residents speak only English, while 23.96% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 12.67% of the population.

Thousand Oaks Language

Thousand Oaks Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White80,0405,8827.35%
Hispanic24,3132,3719.75%
Multiple14,4921,0917.53%
Other4,63769815.05%
Asian11,5466695.79%
Black2,48243817.65%
Native65515523.66%
Islander12175.79%

7.87%

Overall Poverty Rate

8.2%

Male Poverty Rate

7.54%

Female Poverty Rate

Poverty in Thousand Oaks

The race most likely to be in poverty in Thousand Oaks is Native, with 23.66% below the poverty level.

The race least likely to be in poverty in Thousand Oaks is Islander, with 5.79% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.97%. Among those working part-time, it was 8.73%, and for those that did not work, the poverty rate was 14.79%.

Thousand Oaks Poverty

rate

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Rate
Poverty
Less Than 9th Grade14.71%
High School12.95%
Some College6.68%
Bachelors or Greater4.3%

Thousand Oaks Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed20.65%
Female Unemployed12.94%
Female Employed3.41%
Male Employed3.11%

Thousand Oaks Poverty Rate by Employment Status and Sex

Thousand Oaks Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$125,399$164,430
Families$155,005$193,317
Married Families$175,010$-999,999,999
Non Families$67,645$92,762

mean

median

Income by Household Type

Thousand Oaks Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.6%

Overall Marriage Rate

55.7%

Male Marriage Rate

51.7%

Female Marriage Rate

Thousand Oaks Married by Age and Sex

male

female

Thousand Oaks Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Thousand Oaks Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Thousand Oaks Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

5,157

Number of Veterans

4,870

Male Veterans

287

Female Veterans

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War
Veterans
Vietnam2,051
First Gulf War764
Korea694
Second Gulf War572
World War II209

Thousand Oaks Veterans by War

count

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Age Group
Veterans
75+2,114
65 to 741,562
35 to 54735
55 to 64634
18 to 34112

Thousand Oaks Veterans by Age

count

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Name
Veterans
% of Total
White4,3955.87%
Hispanic3992.18%
Other Race2807.16%
2+ Races1771.8%
Asian1671.76%
Black1236.15%
Native American152.94%

Thousand Oaks Veterans by Race

Thousand Oaks Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.45%

Veteran Poverty Rate

27.04%

Veteran Disability Rate

Thousand Oaks Veterans by Education

LaborForceParticipation

62.4%

Labor Force Participation

59.2%

Employment Rate

4.8%

Unemployment Rate

Thousand Oaks Employment by Age

LaborForceParticipation

Thousand Oaks Employment by Race

LaborForceParticipation

Thousand Oaks Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

56.56%

Born in Thousand Oaks

81.72%

Native Born

18.28%

Foreign Born

7.14%

Non Citizen

11.15%

Naturalized

Place of Birth

81.72% of Thousand Oaks residents were born in the United States, with 56.56% having been born in California. 7.14% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Thousand Oaks Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029115,497-1,253-1.07%
2028116,750-1,252-1.06%
2027118,002-1,253-1.05%
2026119,255-1,252-1.04%
2025120,507-1,253-1.03%
2024121,760-1,252-1.02%
2023123,012-1,253-1.01%
2022124,265-1,736-1.38%
2021126,001-769-0.61%
2020126,770-368-0.29%
2019127,138-823-0.64%
2018127,961-459-0.36%
2017128,420-20%
2016128,422-239-0.19%
2015128,661340.03%
2014128,6273880.3%
2013128,2394890.38%
2012127,7504020.32%
2011127,3486600.52%
2010126,6889,6838.28%
2000117,00512,65312.13%
1990104,35227,28035.4%
198077,07241,199114.85%
197035,87332,9391122.67%
19602,9341,691136.04%
19501,24300%
showing: 26 rows

Thousand Oaks Population by Year