Ranking of California Counties By the Average Household Income of the Non-Hispanic White Alone Ethnicity Group in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the Average Household Income for the Non-Hispanic White Alone ethnicity group in California was $136,708. Among all California counties, the Non-Hispanic White Alone ethnicity group had the highest average household income in San Mateo County ($227,746), followed by San Francisco County ($215,934), and Marin County ($205,555). On the other hand, the Non-Hispanic White Alone ethnicity group had the lowest average household income in the following 3 counties: Trinity County ($62,188), Modoc County ($65,403), and Del Norte County ($68,874).

The chart below shows the top 10 California counties where the Non-Hispanic White Alone ethnicity group had high average household income, and the table below shows the ranking of all California counties.

You can see similar ranking for other racial and ethnicity groups in California.

You can also see similar ranking of counties for other states as well as for the whole United States.