St. Johns County, Florida Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 273.43K population of St. Johns County, FL residents comprised of 22.61K residents who identified as Hispanic or Latino (8.27%), and 250.82K residents who identified as Non-Hispanic (91.73%).

Race: The White Alone population was the largest racial group in St. Johns County, FL, with a population of 220.42K (80.61%). The Two Or More Races population was the second largest racial group in St. Johns County, FL, with a population of 24.11K (8.82%). The Black or African American Alone population was the third largest racial group in St. Johns County, FL, with a population of 13.36K (4.89%). The smallest racial group in St. Johns County, FL was Native Hawaiian And Pacific Islander Alone with a population of 160 (0.06%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in St. Johns County, FL, with a population of 214.43K (78.42%). The Non-Hispanic - Black Alone population was the second largest ethnic group in St. Johns County, FL, with a population of 12.94K (4.73%). The Hispanic - Two or More Races population was the third largest ethnic group in St. Johns County, FL, with a population of 12.34K (4.51%). The smallest ethnic group in St. Johns County, FL was Hispanic - Native Hawaiian & Pac. Islander with a population of 9 (0.00%).

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

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

St. Johns County, FL Hispanics and Non Hispanics Population in Census 2020
Total Population:
St. Johns County, FL Racial Groups in Census 2020
Total Population:
St. Johns County, FL Ethnicity Groups in Census 2020
Total Population:
St. Johns County, FL Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 13363 4.89
White Alone 220420 80.61
American Indian and Alaska Native Alone 726 0.27
Asian Alone 9882 3.61
Native Hawaiian And Pacific Islander Alone 160 0.06
Some Other Race Alone 4766 1.74
Two Or More Races 24108 8.82
St. Johns County, FL Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 214428 78.42
Non-Hispanic - Black Alone 12940 4.73
Hispanic - Two or More Races 12342 4.51
Non-Hispanic - Two or More Races 11766 4.30
Non-Hispanic - Asian Alone 9764 3.57
Hispanic - White Alone 5992 2.19
Hispanic - Some Other Race Alone 3541 1.30
Non-Hispanic - Some Other Race Alone 1225 0.45
Non-Hispanic - American Indian & Alaska Native 544 0.20
Hispanic - Black Alone 423 0.16
Hispanic - American Indian & Alaska Native 182 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 151 0.06
Hispanic - Asian Alone 118 0.04
Hispanic - Native Hawaiian & Pac. Islander 9 0.00