Alameda County, California Population By Race and Ethnicity in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the total Alameda County, CA population was 1,673,133. The White Alone racial group had the highest population (600.79K) and constituted 35.91% of the total Alameda County population. The Asian Alone racial group had the second highest population (528.50K) and constituted 31.59% of the population. The third highest racial group was Some Other Race Alone (197.83K), constituting 11.82% of the population.
The population of the Non-Hispanic White Alone ethnicity group was 499.73K and constituted 29.87% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (374.54K) and constituted 22.39% of the population.
The charts and tables below shows the 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 counties, and for California.
| Race | Population | % of Total Pop. |
|---|---|---|
| White Alone | 600791 | 35.91 |
| Asian Alone | 528502 | 31.59 |
| Some Other Race Alone | 197826 | 11.82 |
| Black or African American Alone | 170632 | 10.20 |
| Two Or More Races | 149614 | 8.94 |
| Native Hawaiian And Pacific Islander Alone | 13311 | 0.80 |
| American Indian and Alaska Native Alone | 12457 | 0.75 |
| Ethnicity | Population | % of Total Pop. |
|---|---|---|
| Non-Hispanic White Alone | 499730 | 29.87 |
| Hispanic or Latino of All Races | 374542 | 22.39 |