San Joaquin County, California Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 573.40K voting-age population of San Joaquin County, CA residents comprised of 217.56K residents who identified as Hispanic or Latino (37.94%), and 355.84K residents who identified as Non-Hispanic (62.06%).

Race: The White Alone voting-age population was the largest racial group in San Joaquin County, CA, with a voting-age population of 213.79K (37.28%). The Some Other Race Alone voting-age population was the second largest racial group in San Joaquin County, CA, with a voting-age population of 125.35K (21.86%). The Asian Alone voting-age population was the third largest racial group in San Joaquin County, CA, with a voting-age population of 104.00K (18.14%). The smallest racial group in San Joaquin County, CA was Native Hawaiian And Pacific Islander Alone with a voting-age population of 4.14K (0.72%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in San Joaquin County, CA, with a voting-age population of 180.47K (31.47%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in San Joaquin County, CA, with a voting-age population of 122.36K (21.34%). The Non-Hispanic - Asian Alone voting-age population was the third largest ethnic group in San Joaquin County, CA, with a voting-age population of 101.44K (17.69%). The smallest ethnic group in San Joaquin County, CA was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 337 (0.06%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in San Joaquin County, California from the 2020 decennial census.

You can see similar information for other California counties and also for the state of California.

San Joaquin County, CA Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
San Joaquin County, CA Voting-age Racial Groups in Census 2020
Total Voting-age Population:
San Joaquin County, CA Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
San Joaquin County, CA Voting-age Population of Racial Groups in Census 2020
Items per page:
0 of 0
Race Voting-age Population % of County Voting-age Population
Black or African American Alone 44560 7.77
White Alone 213787 37.28
American Indian and Alaska Native Alone 8967 1.56
Asian Alone 104000 18.14
Native Hawaiian And Pacific Islander Alone 4136 0.72
Some Other Race Alone 125348 21.86
Two Or More Races 72602 12.66
San Joaquin County, CA Voting-age Population of Ethnicity Groups in Census 2020
Items per page:
0 of 0
Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 180467 31.47
Hispanic - Some Other Race Alone 122357 21.34
Non-Hispanic - Asian Alone 101435 17.69
Hispanic - Two or More Races 50937 8.88
Non-Hispanic - Black Alone 42976 7.50
Hispanic - White Alone 33320 5.81
Non-Hispanic - Two or More Races 21665 3.78
Hispanic - American Indian & Alaska Native 6460 1.13
Non-Hispanic - Native Hawaiian & Pac. Islander 3799 0.66
Non-Hispanic - Some Other Race Alone 2991 0.52
Hispanic - Asian Alone 2565 0.45
Non-Hispanic - American Indian & Alaska Native 2507 0.44
Hispanic - Black Alone 1584 0.28
Hispanic - Native Hawaiian & Pac. Islander 337 0.06