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ZIP Code 91377
Oak Park, CA, Ventura County
Population
13,757
Land area
5.4sq mi
People per sq mi
2,550
City
Oak Park
ZIP 91377 and nearby ZIP codes
ZIP 91377 at a glance
- ZIP 91377 (Oak Park) is about 10 times as dense as California as a whole.
- Households here earn a median of $163,085 a year, 65% more than the California figure of $99,122.
- A typical owner-occupied home is valued at $1,036,900 (41% above California) and median rent is $3,149 a month.
Local data for ZIP 91377
Counts from official public data
Housing and community stats
ZIP 91377, American Community Survey 2020-2024
Median household income
$163,085
Poverty rate
4.2%
Median home value
$1,036,900
Prices -0.2% in a year
Median rent
$3,149/mo
Homeownership
71.9%
Bachelor's or higher
63.0%
Median age
43.0
Average commute
31.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
306
ZIP Business Patterns 2023
Employees
819
$50.8M annual payroll
PPP loans
$12.6M
453 loans
Campaign donations
$142K
45% D, 14% R, 2026 cycle
Environment and hazard risk
ZIP 91377, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: wildfire
Storm events since 1996
219
Countywide, mostly flash flood
Flood insurance policies
3,771
1.6% of homes, county
July high / Jan low
95° / 43°F
16.4 inches of rain a year
Health statistics
Share of adults in ZIP 91377, CDC PLACES estimates
Obesity
21.4%
U.S. 33.3% -11.9 pts
Diabetes
8.8%
U.S. 12.1% -3.3 pts
Smoking
7.6%
U.S. 12.8% -5.2 pts
Uninsured (18-64)
3.2%
U.S. 11.1% -7.9 pts
Frequently asked questions
- What city is ZIP code 91377?
- ZIP code 91377 is in Oak Park, CA (Ventura County).
- What county is ZIP code 91377 in?
- ZIP code 91377 is mostly in Ventura County, California.
- How many people live in ZIP code 91377?
- About 13,757 people live in the 91377 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.