Oak Park, CA Profile: Facts, Map & Data


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Oak Park, California - Basic Facts

The Oak Park Census Designated Place had a population of 14,163 as of July 1, 2018. Oak Park ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in California. See peer rankings below.

The primary coordinate point for Oak Park is located at latitude 34.185 and longitude -118.7669 in Ventura County. The formal boundaries for the Oak Park Census Designated Place (see map below) encompass a land area of 5.29 sq. miles and a water area of 0 sq. miles. Ventura County is in the Pacific time zone (GMT -8). The elevation is 1,106 feet.

The Oak Park Census Designated Place (GNIS ID: 2408964) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.

California is one of 20 states where Census County Divisions (CCDs) are used for statistical tracking of subdivisions within each county. The Oak Park Census Designated Place is located within Thousand Oaks CCD of Ventura County.

Beneath the boundary map are tables with Oak Park population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2018.

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Oak Park Census Designated Place, CA Boundary Map

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Boundary Maps: Thousand Oaks CCD | Ventura County | California Counties

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Oak Park, CA Data & Demographics (As of July 1, 2018)


Total Population 14,163
Population in Households 14,162
Population in Familes 12,381
Population in Group Qrtrs 1
Population Density2 2,677
Diversity Index3 43


Median Household Income $147,458
Average Household Income $188,249
Per Capita Income $69,613


Total Housing Units 5,388 (100%)
Owner Occupied HU 3,844 (71.3%)
Renter Occupied HU 1,402 (26.0%)
Vacant Housing Units 142 ( 2.6%)
Median Home Value $801,755
Average Home Value $853,825


Total Households 5,246
Average Household Size 2.7
Family Households 3,909
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.31% 0.37%
Households 0.21% 0.27%
Families 0.25% 0.3%
Median Household Income   2.47%
Per Capita Income   2.64%

Oak Park, CA - Peer Comparisons by Rank and Percentile

The table below compares Oak Park to the other 1,516 incorporated cities, towns and CDPs in California by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 418 72nd
Population Density # 517 66th
Diversity Index # 1138 25th
Median Household Income # 53 97th
Per Capita Income # 95 94th

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.

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