Demographics by Radius for California Zip Codes

Map of California with its shape outlined, featuring a central map point and a circle representing a radius around that point for demographic analysis of zip codes.

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Top 10 California Zip Codes by Population

California has 1,803 zip codes. Click on the links below to see the 15, 25 and 50 mile radius demographics for the largest zips in California. Or search above to get data for any California postal code.

Rank Zip Code Zip Code Population
1 90011 109,511
2 90650 103,427
3 91331 102,553
4 94565 100,700
5 90044 100,225
6 92336 98,896
7 92335 97,358
8 90805 96,840
9 90250 96,730
10 90201 96,605

Source: 2021 American Community Survey 5-Year Estimates. U.S. Census Bureau.

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California Zip Code Demographics By Radius

Population

39,455,353

number of people

Median Income

$84,097

median household income in 2021 dollars

Median Home Value

$573,200

median value of owner-occupied units

Zip Codes

1,803

total zip codes in the state

Cities

1,611

total cities in state

Counties

58

total counties in the state

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How are zip code demographics by radius calculated?

While the US Census Bureau provides annual statistics for small geographies, there’s no tool on their website that we know of that produces radius estimates or radius maps. Read our FAQ for the methodology that was used to calculate the above radius demographics.

What is this data from?

The above data and geographies are from the the US Census Bureau's American Community Survey (2021). You can use the following citations for this data. You can also learn more about Census' American Community Survey estimates in this FAQ.

How do I cite this data?

You can use the following citations for this data:

  • United States Census Bureau. B01001 SEX BY AGE, 2021 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 8 December 2022. http://www.census.gov.
  • United States Census Bureau. B25077 MEDIAN VALUE (DOLLARS), 2021 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 8 December 2022. http://www.census.gov.
  • United States Census Bureau. B19013 MEDIAN HOUSEHOLD INCOME IN THE PAST 12 MONTHS (IN 2021 INFLATION-ADJUSTED DOLLARS), 2021 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 8 December 2022. http://www.census.gov.

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