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ZIP code

91377

Oak Park, CA

STANDARD

91377 covers Oak Park in Ventura County, with 13,656 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

13,656

Median household income

$160,484

Median home value

$1,017,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 91377. Methodology

ZIP code map of 91377

Census ZCTA boundary for ZIP 91377 in Oak Park, California
Census ZCTA boundary for ZIP 91377 in Oak Park, California. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 91377

Type

STANDARD

Timezone

America/Los_Angeles

Area codes

747, 805, 818, 820

Land area

5.4 sq mi

Water area

0.00 sq mi

Households

5,239

Median gross rent

$3,150

Acceptable cities: Agoura Hills

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
747, 805, 818, 820
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 91377. Not ACS. Methodology

People in 91377

Race

  • White9,493
  • Black or African American172
  • American Indian or Alaska Native25
  • Asian2,694
  • Native Hawaiian and Pacific Islander9
  • Other race251
  • Two or more races1,254

Hispanic or Latino (any race): 1,118

Age

  • Under 101,457
  • 10 to 192,103
  • 20 to 291,259
  • 30 to 391,390
  • 40 to 492,061
  • 50 to 592,327
  • 60 to 692,012
  • 70 to 79953
  • 80 and older336

Income and housing in 91377

Poverty rate

3.3%

Median earnings

$78,405

Median household income

$160,484

Median home value

$1,017,100

Median gross rent

$3,150

Education

  • High school graduate98.7%
  • Bachelor's degree63.2%
  • Graduate degree29.7%

Places covering 91377

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

0.0% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 91377

IRS populationACS population
16,2948,147020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200514,337
200613,671
200713,685
200813,548
200913,600
201013,635
201114,04513,570
201214,42313,580
201314,56413,660
201414,51213,350
201515,08713,510
201614,88513,470
201714,44013,550
201813,73013,360
201913,85313,310
202013,98713,310
202113,56112,860
202213,62712,830
202313,656

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 91377

12 nearest ZIP centroids (any distance)

  1. 91362Thousand Oaks3.1 miPop 36,205 · Income $143,683
  2. 91301Agoura Hills4.3 miPop 24,477 · Income $166,912
  3. 93065Simi Valley5.4 miPop 72,585 · Income $113,893
  4. 93064Brandeis5.7 miPop 0 · Income —
  5. 91307West Hills5.9 miPop 25,823 · Income $136,154
  6. 91360Thousand Oaks6.5 miPop 42,315 · Income $116,729
  7. 93093Simi Valley6.7 miPop — · Income —
  8. 91302Calabasas7.0 miPop 26,205 · Income $167,470
  9. 91361Westlake Village7.4 miPop 18,728 · Income $131,911
  10. 91304Canoga Park7.6 miPop 53,794 · Income $82,289
  11. 91367Woodland Hills8.6 miPop 45,427 · Income $109,629
  12. 90265Malibu9.3 miPop 15,914 · Income $191,080

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 91377, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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91377 Oak Park, CA

Looking up ZIP codes within 2 miles of 91377 Oak Park, CA, measured by centroid distance.

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ZIP code 91377 FAQ

What city is ZIP code 91377 in?
91377 is in Oak Park, CA.
What county is 91377 in?
91377 is in Ventura County.
What is the median household income in 91377?
The median household income in 91377 is $160,484.
Which ZIP codes are near 91377?
Use the radius tool on this page to list ZIP codes within a chosen distance of 91377.