Oak Park, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Oak Park, California is 13,656 as of the 2023 American Community Survey, making it the 423rd-largest city in California. The median household income is $160,484, the median home value is $1,017,100, and the median age is 41.4.
13,656
Population
2579
People / sq mi
$160,484
Median Income
$1,017,100
Median Home Value
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Oak Park covers 5.3 sq mi of land at 2579 people per square mile.
About Oak Park, CA
The poverty rate is what most separates Oak Park from the typical city: 1.4% of residents live below the federal poverty line, against 12.4% nationally. With 13,656 residents, Oak Park is a city in California.
Households here are among the highest-earning of all US cities: median income is $160,484, above the US median of $78,538. Hardship is rare relative to US cities: a poverty rate of just 1.4%, below the national 12.4%. Housing is expensive: the median home is worth $1,017,100, with typical rent around $3,150.
Degree attainment is near the top of the range for US cities: 63.2% of adults 25+ hold a bachelor’s, above the 35.0% national rate. Remote work is widespread — 25.5% of workers stay home, above the national 14.0%, and the average commute runs about 32 minutes each way.
Race & Ethnicity
| White | 74.0% |
| Black or African American | 0.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.6% |
| Two or More Races | 0.1% |
Economy & Income
$160,484
Median Household Income
$80,193
Per Capita Income
1.4%
Poverty Rate
3.6%
Unemployment Rate
Housing
$1,017,100
Median Home Value
$3,150
Median Rent
71.8%
Owner-Occupied
Education
98.7%
High School+
63.2%
Bachelor's+
Commute
0.2%
Drive Alone
66.9%
Public Transit
25.5%
Work From Home
32.2 min
Avg Commute
Community Profile
25.8%
Foreign Born
74.8%
Non-English at Home
2.3%
Veterans
5.3%
With Disability
96.9%
Health Insurance
98.3%
Internet Access
Employment by Industry
| Finance, Insurance & Real Estate | 22.8% |
| Professional, Scientific & Management | 17.5% |
| Information | 14.3% |
| Manufacturing | 8.6% |
| Education, Health Care & Social Services | 7.9% |
| Public Administration | 4.7% |
| Transportation & Warehousing | 4.1% |
| Arts, Entertainment & Food Services | 2.5% |
| Construction | 2.4% |
| Retail Trade | 1.2% |
| Agriculture & Mining | 0.4% |
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Frequently Asked Questions
Oak Park, California has a population of 13,656 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 423rd-largest city in California.
The median household income in Oak Park, California is $160,484, with 1.4% of residents living below the federal poverty level.
The median home value in Oak Park, California is $1,017,100, with median monthly rent at $3,150 and a homeownership rate of 71.8%.
The median age in Oak Park, California is 41.4 years. The population is 48.8% male and 51.2% female.
Oak Park Cdp, CA Climate
Oak Park Cdp, CA has an average annual temperature of 16.8°C (62°F) and receives about 431 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
16.8°C
Avg Temp
431
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 12° / 53° | 91 mm |
| February | 12° / 54° | 92 mm |
| March | 13° / 55° | 70 mm |
| April | 15° / 58° | 29 mm |
| May | 17° / 62° | 5 mm |
| June | 19° / 67° | 1 mm |
| July | 23° / 73° | 0 mm |
| August | 23° / 74° | 2 mm |
| September | 22° / 71° | 6 mm |
| October | 19° / 66° | 8 mm |
| November | 15° / 59° | 63 mm |
| December | 12° / 54° | 64 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Oak Park Cdp, CA
The most comfortable months to visit Oak Park Cdp, CA are typically September, July and June, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 32°C high). The coldest is January (near 6°C low). February is usually the wettest month.
Where to stay near Oak Park
Visiting or relocating to Oak Park, CA? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.