California Outline

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Get the California demographic data that you need. You can get the most current California data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

  • The California population is 39,250,017 people according to the US Census Bureau's 2016 Population Estimates Program.
  • The California median household income in the past 12 months is $61,818 in 2015 inflation-adjusted dollars according to the US Census Bureau's 2015 American Community Survey.
  • California has 13,845,790 housing units according to the US Census Bureau's 2015 American Community Survey.

Skip Hours of Internet Research.

Get Radius Reports for 3 rings around any location in California for just $49.

  • The most current data
  • Trustworthy — from US government data sources
  • Easy to Understand — jargon-free data
  • Most Popular data — like population, income & age
  • Confidence — includes proper citations & footnotes
  • Time Savings — Our customers tell us these reports save 10+ hours of internet research, data pulling & formatting.

To learn more, click on the letter that the name of your city or county begins with.

How Current are the Data?

The on this site are the most current data available from the US Census Bureau.

Currently, most data points are from 2015 datasets – specifically the 2015 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

  1. It’s updated every year.
  2. It typically has the smallest margins of error of the Census’ ACS datasets.
  3. It allows for apples to apples comparisons of large geographies to small geographies (i.e. state data to city data).

We’re constantly updating the Radius Reports and this site with the most current data throughout the year.

Got questions about these Call us at .

California Counties by Population

1 Los Angeles County 10,137,915
2 San Diego County 3,317,749
3 Orange County 3,172,532
4 Riverside County 2,387,741
5 San Bernardino County 2,140,096
6 Santa Clara County 1,919,402
7 Alameda County 1,647,704
8 Sacramento County 1,514,460
9 Contra Costa County 1,135,127
10 Fresno County 979,915

California Cities by Population

1 Los Angeles 3,976,322
2 San Diego 1,406,630
3 San Jose 1,025,350
4 San Francisco 870,887
5 Fresno 522,053
6 Sacramento 495,234
7 Long Beach 470,130
8 Oakland 420,005
9 Bakersfield 376,380
10 Anaheim 351,043

California Zip Codes by Population

1 90650 106,659
2 90011 104,058
3 90201 102,946
4 91331 102,266
5 92335 98,442
6 90250 95,939
7 90280 95,350
8 90805 95,127
9 92503 94,431
10 91342 93,466

About Us is made by – a demographic data provider. Call us at or email us.

25 Combined years's co-founders have been working with data. Founders Kristen and Anthony

4,664 Customers since 2009.

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