Population By Race and Ethnicity in Seminole, FL in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 470,857 population of Seminole County, Florida comprised of 108,471 people who identified as Hispanic (23.04%), and 362,386 people who identified as Non-Hispanic (76.96%).

Race: The White Alone population was the largest racial group in Seminole County, Florida with a population of 365,553 (77.64%); Black or African American Alone population was the second largest racial group with a population of 63,487 (13.48%); and Asian Alone was the third largest racial group with a population of 25,107 (5.33%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Seminole County, Florida in 2021, with a population of 270,803 (57.51%); the second largest ethnic group was White Alone - Hispanic with a population of 94,750 (20.12%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 55,702 (11.83%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Seminole, Florida.

You can find similar information for other Florida counties, and for Florida.

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Hispanics and Non Hispanics in Seminole, FL in 2021
Total Population:
Race in Seminole, FL in 2021
Total Population:
Ethnicity in Seminole, FL in 2021
Total Population:
Population By Race in Seminole , FL in 2021
Race Population Percentage
Black or African American Alone 63,487 13.48%
White Alone 365,553 77.64%
American Indian and Alaska Native Alone 2,268 0.48%
Asian Alone 25,107 5.33%
Native Hawaiian And Pacific Islander Alone 619 0.13%
Two Or More Races 13,823 2.94%
Population By Ethnicity in Seminole , FL in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7,785 1.65%
White Alone - Hispanic 94,750 20.12%
American Indian and Alaska Native Alone - Hispanic 1,254 0.27%
Asian Alone - Hispanic 802 0.17%
Native Hawaiian And Pacific Islander Alone - Hispanic 324 0.07%
Two Or More Races - Hispanic 3,556 0.76%
Black or African American Alone - Non Hispanic 55,702 11.83%
White Alone - Non Hispanic 270,803 57.51%
American Indian and Alaska Native Alone - Non Hispanic 1,014 0.22%
Asian Alone - Non Hispanic 24,305 5.16%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 295 0.06%
Two Or More Races - Non Hispanic 10,267 2.18%