Ranking of California Counties By Percentage of White Alone Households with Household Income of Less than $40K in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of White Alone households in California with household income of less than $40k was 22.74%. Among all California counties, Trinity County had the highest percentage of White Alone households with household income of less than $40k (45.93%), followed by Humboldt County (38.95%), and Tehama County (38.88%).

On the other hand, the following 3 counties had low percentages of White Alone households with household income of less than $40k: San Mateo County (13.34%), Santa Clara County (13.71%), and Marin County (14.78%).

The chart below shows the top 10 California counties with high household income, and the table below shows the ranking of all California counties.

You can also see similar information for other races and ethnicities, for other household income groups, for other states, as well as for the whole United States.