Mind-boggled by California Demographics?

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 39,536,653 people according to the US Census Bureau's 2017 Population Estimates Program.
The California median household income in the past 12 months is $63,783 in 2016 inflation-adjusted dollars according to the US Census Bureau's 2016 American Community Survey.
California has 13,911,737 housing units according to the US Census Bureau's 2016 American Community Survey.

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How Current are the Data?

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

Currently, most data points are from 2016 datasets – specifically the 2016 American Community Survey (ACS) 5 year dataset. We use the Census’ ACS 5 year dataset for 3 reasons.

It’s updated every year.
It typically has the smallest margins of error of the Census’ ACS datasets.
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 California demographics? Call us at 1-800-939-2130.

California Counties by Population

1	Los Angeles County	10,163,507
2	San Diego County	3,337,685
3	Orange County	3,190,400
4	Riverside County	2,423,266
5	San Bernardino County	2,157,404
6	Santa Clara County	1,938,153
7	Alameda County	1,663,190
8	Sacramento County	1,530,615
9	Contra Costa County	1,147,439
10	Fresno County	989,255

See all California Counties by Population

California Cities by Population

1	Los Angeles	3,918,872
2	San Diego	1,374,812
3	San Jose	1,009,363
4	San Francisco	850,282
5	Fresno	513,807
6	Sacramento	484,530
7	Long Beach	469,793
8	Oakland	412,040
9	Bakersfield	367,555
10	Anaheim	346,776