Income Statistics for California by ZIP Code

Instantly find and download income and demographic statistics for California by zip code.

Search a California ZIP code to view income statistics and demographic data, or read more about California demographics below.


10 Richest California ZIP Codes

The table below ranks the richest California ZIP codes based on the mean income. We use the most recent Census data for areas with a population of at least 500 people and a reasonable margin of error.

Rank ZIP Code County Mean Income
1 94027 San Mateo County $511,713.00
2 94957 Marin County $350,023.00
3 94022 Santa Clara County $347,939.00
4 94024 Santa Clara County $344,838.00
5 94028 San Mateo County, Santa Clara County $338,303.00
6 90077 Los Angeles County $330,006.00
7 90272 Los Angeles County $325,745.00
8 90402 Los Angeles County $315,026.00
9 95030 Santa Clara County $312,860.00
10 92657 Orange County $310,096.00

To find the richest zip codes in California, we look up the most recent income and demographic statistics from the US Census Bureau. Next, we exclude any zip codes that have a population fewer than 500 people and exclude zip codes with a margin of error greater than 50% of the estimate.

We do this to try and make the data less likely to be skewed by outliers with very small areas or estimates that are not very accurate.

To view more details on any of the California zip codes, click the links in the table above.

California Income Statistics

The income statistics for California below are in 2019 inflation adjusted dollars, from the American Community Survey (ACS) 2019 5-year estimates.

  • Median Household Income: $75,235.00
  • Average Household Income: $106,916.00
  • Per Capita Income: $36,955.00
  • 12.16% of households in California are classed as high income households (making $200,000+ per year)

California Median Household Income by Age of Householder

Householder Age California Median Household Income
Householder under 25 $38,389.00
Householder 25 to 44 $80,095.00
Householder 45 to 64 $88,861.00
Householder 65 and over $54,428.00

California Household Earnings Tiers

The chart below shows the number of households in California for each income tier listed, as well as the percentage of households that are in that income bracket.

The income tier earnings data can be very useful to analyze the distribution of income by household in California.


Instant Access to All California Income and Demographic Data by Zip

If you need full income and demographics data for California, you can instantly download and access that data below for all California zip codes with over 350 different data points to work with.