Demographics by Radius for California Cities

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Top 10 California Cities by Population

Click on the links below to see the 5-mile radius demographics for the largest cities in California.

Rank	City	City Population
1	Los Angeles	3,857,263
2	San Diego	1,389,526
3	San Jose	990,138
4	San Francisco	830,235
5	Fresno	545,970
6	Sacramento	528,706
7	Long Beach	455,548
8	Oakland	439,418
9	Bakersfield	411,986
10	Anaheim	344,521

Source: 2024 American Community Survey 5-Year Estimates. U.S. Census Bureau.

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California Demographics By Radius

Population

39,287,377

number of people

Child Population

8,632,796

people age 17 years old and younger

Older Population

6,158,371

people age 65 years old and older

Population Density

252

people per square mile

Median Income

$99,122

median household income in 2024 dollars

Low-Income Households

12.5%

Income less than $25,000

High-Income Households

20.5%

Income greater than $200,000

Households

13,548,091

number of households (people who occupy a housing unit)

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How are 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 most current data available from the US Census Bureau's American Community Survey (2024). 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, 2024 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 29 January 2026. http://www.census.gov/.
United States Census Bureau. B19001 HOUSEHOLD INCOME IN THE PAST 12 MONTHS (IN 2024 INFLATION-ADJUSTED DOLLARS), 2024 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 29 January 2026. http://www.census.gov/.
United States Census Bureau. B19013 MEDIAN HOUSEHOLD INCOME IN THE PAST 12 MONTHS (IN 2024 INFLATION-ADJUSTED DOLLARS), 2024 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 29 January 2026. http://www.census.gov/.