Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Hidden Hills, CA Population, Income & Demographics 2026

Showing latest census year. Full demographic history available with a paid plan. View plans →

Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

2,150

Median Agei

47.7

Race & Ethnicityi

White

86.3%1,856

Two or More

4.8%103

Hispanic/Latino

4.6%98

Asian

1.5%33

Other

1.4%30

Black

1.1%23

Native Hawaiian/Pacific Islander

0.3%7

Educational Attainment (Age 25+)i

High School Diploma

2.6%39

Some College (<1 yr)

7.1%105

Some College (1+ yr)

11.9%175

Associate's Degree

3.5%52

Bachelor's Degree

35.8%529

Master's Degree

18.6%274

Professional Degree

12.8%189

Doctorate

4.9%73

HS or Higher

97.3%

BA or Higher

72.2%

Graduate+

36.3%

Housingi

Median Home Valuei

$2,000,001

Median Renti

—

Tenure

Owner-Occupied

92.4%633

Renter-Occupied

7.6%52

Total Units

738

Homeownership

92.4%

Vacancy Rate

7.2%

Home Values

$500K–$1M

2.1%13

$1M+

97.9%620

Rent Distribution

$2,000+

Year Built

2020 or later

2.2%16

2010–2019

6.1%45

2000–2009

8.4%62

1990–1999

5%37

1980–1989

14.9%110

1970–1979

12.7%94

1960–1969

23.7%175

1950–1959

26.4%195

1940–1949

0.5%4

Heating Fuel

Utility Gas

85.7%587

Electricity

14.3%98

Economyi

Median Household Incomei

$250,000+

Mean Household Incomei

$417,850

Per Capita Incomei

$137,388

Poverty Ratei

9.5%

Unemploymenti

2.5%

Labor Forcei

849

Household Income Distribution

Under $10K

4.7%32

$15K–$20K

0.4%3

$20K–$25K

2.8%19

$45K–$50K

1.2%8

$50K–$60K

1.8%12

$60K–$75K

1.3%9

$75K–$100K

6.7%46

$100K–$125K

1%7

$125K–$150K

6.4%44

$150K–$200K

8.5%58

$200K+

65.3%447

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

26812.5%

By Region

Top Countries

Canada

United Kingdom

Mexico

Poland

Commute & Transportationi

Workersi

818

Avg. Commutei

25.2 min

How People Get to Work

Travel Time to Work

Workforce

Total Employed

828

Occupations

Industries

Social Characteristicsi

Marital Status (15+)i

Veteransi

30(1.9% of civilian adults)

Health Insurancei

99.4%Insured

0.6%Uninsured