California's 21st Congressional District Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the voting-age population of California's 21st Congressional District was 496,007. The White Alone racial group had the highest voting-age population (279.00K) and constituted 56.25% of the total voting-age population. The Some Other Race Alone racial group had the second highest voting-age population (104.85K) and constituted 21.14% of the total voting-age population. The Two Or More Races racial group had the third highest voting-age population (64.81K) and constituted 13.07% of the total voting-age population.
The voting-age population of the Hispanic or Latino of All Races ethnicity group was 354.60K and constituted 71.49% of the total voting-age population. The voting-age population of the Non-Hispanic White Alone ethnicity group was 92.06K and constituted 18.56% of the total voting-age population.
The charts and tables below shows the voting-age population and percentages by race and ethnicity.
Note: Missing racial or ethnicity groups means there was not enough information for an estimate.
You can also see similar information for other California congressional districts, and for California.
| Race | Voting-age Population | % of Total Voting-age Pop. |
|---|---|---|
| White Alone | 278996 | 56.25 |
| Some Other Race Alone | 104846 | 21.14 |
| Two Or More Races | 64811 | 13.07 |
| Black or African American Alone | 22031 | 4.44 |
| Asian Alone | 19242 | 3.88 |
| American Indian and Alaska Native Alone | 5458 | 1.10 |
| Native Hawaiian And Pacific Islander Alone | 623 | 0.13 |
| Ethnicity | Voting-age Population | % of Total Voting-age Pop. |
|---|---|---|
| Hispanic or Latino of All Races | 354600 | 71.49 |
| Non-Hispanic White Alone | 92062 | 18.56 |