St Johns, Florida Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 210.60K voting-age population of St Johns, FL residents comprised of 14.98K residents who identified as Hispanic or Latino (7.11%), and 195.62K residents who identified as Non-Hispanic (92.89%).

Race: The White Alone voting-age population was the largest racial group in St Johns, FL, with a voting-age population of 174.66K (82.93%). The Two Or More Races voting-age population was the second largest racial group in St Johns, FL, with a voting-age population of 15.01K (7.13%). The Black or African American Alone voting-age population was the third largest racial group in St Johns, FL, with a voting-age population of 9.77K (4.64%). The smallest racial group in St Johns, FL was Native Hawaiian And Pacific Islander Alone with a voting-age population of 109 (0.05%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in St Johns, FL, with a voting-age population of 170.88K (81.14%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in St Johns, FL, with a voting-age population of 9.54K (4.53%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in St Johns, FL, with a voting-age population of 8.15K (3.87%). The smallest ethnic group in St Johns, FL was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 9 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in St Johns, Florida from the 2020 decennial census.

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

St Johns, FL Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
St Johns, FL Voting-age Racial Groups in Census 2020
Total Voting-age Population:
St Johns, FL Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
St Johns, FL Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 9773 4.64
White Alone 174655 82.93
American Indian and Alaska Native Alone 591 0.28
Asian Alone 7027 3.34
Native Hawaiian And Pacific Islander Alone 109 0.05
Some Other Race Alone 3438 1.63
Two Or More Races 15008 7.13
St Johns, FL Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 170881 81.14
Non-Hispanic - Black Alone 9541 4.53
Hispanic - Two or More Races 8145 3.87
Non-Hispanic - Asian Alone 6968 3.31
Non-Hispanic - Two or More Races 6863 3.26
Hispanic - White Alone 3774 1.79
Hispanic - Some Other Race Alone 2625 1.25
Non-Hispanic - Some Other Race Alone 813 0.39
Non-Hispanic - American Indian & Alaska Native 456 0.22
Hispanic - Black Alone 232 0.11
Hispanic - American Indian & Alaska Native 135 0.06
Non-Hispanic - Native Hawaiian & Pac. Islander 100 0.05
Hispanic - Asian Alone 59 0.03
Hispanic - Native Hawaiian & Pac. Islander 9 0.00