San Diego County, California Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 3.30M population of San Diego County, CA residents comprised of 1.12M residents who identified as Hispanic or Latino (33.94%), and 2.18M residents who identified as Non-Hispanic (66.06%).
Race: The White Alone population was the largest racial group in San Diego County, CA, with a population of 1.63M (49.51%). The Two Or More Races population was the second largest racial group in San Diego County, CA, with a population of 521.69K (15.82%). The Some Other Race Alone population was the third largest racial group in San Diego County, CA, with a population of 520.99K (15.79%). The smallest racial group in San Diego County, CA was Native Hawaiian And Pacific Islander Alone with a population of 15.29K (0.46%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in San Diego County, CA, with a population of 1.42M (43.12%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in San Diego County, CA, with a population of 502.87K (15.25%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in San Diego County, CA, with a population of 400.59K (12.14%). The smallest ethnic group in San Diego County, CA was Hispanic - Native Hawaiian & Pac. Islander with a population of 2.30K (0.07%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in San Diego County, California from the 2020 decennial census.
You can see similar information for other California counties and also for the state of California.
| Race | Population | % of County Population |
|---|---|---|
| Black or African American Alone | 155813 | 4.72 |
| White Alone | 1633129 | 49.51 |
| American Indian and Alaska Native Alone | 40968 | 1.24 |
| Asian Alone | 410752 | 12.45 |
| Native Hawaiian And Pacific Islander Alone | 15286 | 0.46 |
| Some Other Race Alone | 520994 | 15.79 |
| Two Or More Races | 521692 | 15.82 |
| Ethnicity | Population | % of County Population |
|---|---|---|
| Non-Hispanic - White Alone | 1422205 | 43.12 |
| Hispanic - Some Other Race Alone | 502869 | 15.25 |
| Non-Hispanic - Asian Alone | 400589 | 12.14 |
| Hispanic - Two or More Races | 354452 | 10.75 |
| Hispanic - White Alone | 210924 | 6.39 |
| Non-Hispanic - Two or More Races | 167240 | 5.07 |
| Non-Hispanic - Black Alone | 145014 | 4.40 |
| Hispanic - American Indian & Alaska Native | 28127 | 0.85 |
| Non-Hispanic - Some Other Race Alone | 18125 | 0.55 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 12991 | 0.39 |
| Non-Hispanic - American Indian & Alaska Native | 12841 | 0.39 |
| Hispanic - Black Alone | 10799 | 0.33 |
| Hispanic - Asian Alone | 10163 | 0.31 |
| Hispanic - Native Hawaiian & Pac. Islander | 2295 | 0.07 |