Population By Race and Ethnicity in St. Lucie County, FL in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 344,283 population of St. Lucie County, Florida comprised of 72,835 people who identified as Hispanic (21.16%), and 271,448 people who identified as Non-Hispanic (78.84%).

Race: The White Alone population was the largest racial group in St. Lucie County, Florida with a population of 249,612 (72.5%); Black or African American Alone population was the second largest racial group with a population of 76,668 (22.27%); and Two Or More Races was the third largest racial group with a population of 8,513 (2.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Lucie County, Florida in 2021, with a population of 185,468 (53.87%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 71,906 (20.89%); and the third largest ethnic group was White Alone - Hispanic with a population of 64,144 (18.63%).

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

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

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Hispanics and Non Hispanics in St. Lucie County, FL in 2021
Total Population:
Race in St. Lucie County, FL in 2021
Total Population:
Ethnicity in St. Lucie County, FL in 2021
Total Population:
Population By Race in St. Lucie , FL in 2021
Race Population Percentage
Black or African American Alone 76,668 22.27%
White Alone 249,612 72.5%
American Indian and Alaska Native Alone 2,091 0.61%
Asian Alone 7,003 2.03%
Native Hawaiian And Pacific Islander Alone 396 0.12%
Two Or More Races 8,513 2.47%
Population By Ethnicity in St. Lucie , FL in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4,762 1.38%
White Alone - Hispanic 64,144 18.63%
American Indian and Alaska Native Alone - Hispanic 1,374 0.4%
Asian Alone - Hispanic 380 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 191 0.06%
Two Or More Races - Hispanic 1,984 0.58%
Black or African American Alone - Non Hispanic 71,906 20.89%
White Alone - Non Hispanic 185,468 53.87%
American Indian and Alaska Native Alone - Non Hispanic 717 0.21%
Asian Alone - Non Hispanic 6,623 1.92%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 205 0.06%
Two Or More Races - Non Hispanic 6,529 1.9%