Population By Race and Ethnicity in St. Lucie County, FL in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 320,340 population of St. Lucie County, Florida comprised of 61,993 people who identified as Hispanic (19.35%), and 258,347 people who identified as Non-Hispanic (80.65%).

Race: The White Alone population was the largest racial group in St. Lucie County, Florida with a population of 236,941 (73.97%); Black or African American Alone population was the second largest racial group with a population of 67,439 (21.05%); and Two Or More Races was the third largest racial group with a population of 7,374 (2.3%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Lucie County, Florida in 2018, with a population of 182,021 (56.82%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 63,617 (19.86%); and the third largest ethnic group was White Alone - Hispanic with a population of 54,920 (17.14%).

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 2018
Total Population:
Race in St. Lucie County, FL in 2018
Total Population:
Ethnicity in St. Lucie County, FL in 2018
Total Population:
Population By Race in St. Lucie , FL in 2018
Race Population Percentage
Black or African American Alone 67,439 21.05%
White Alone 236,941 73.97%
American Indian and Alaska Native Alone 1,786 0.56%
Asian Alone 6,441 2.01%
Native Hawaiian And Pacific Islander Alone 359 0.11%
Two Or More Races 7,374 2.3%
Population By Ethnicity in St. Lucie , FL in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,822 1.19%
White Alone - Hispanic 54,920 17.14%
American Indian and Alaska Native Alone - Hispanic 1,145 0.36%
Asian Alone - Hispanic 349 0.11%
Native Hawaiian And Pacific Islander Alone - Hispanic 153 0.05%
Two Or More Races - Hispanic 1,604 0.5%
Black or African American Alone - Non Hispanic 63,617 19.86%
White Alone - Non Hispanic 182,021 56.82%
American Indian and Alaska Native Alone - Non Hispanic 641 0.2%
Asian Alone - Non Hispanic 6,092 1.9%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 206 0.06%
Two Or More Races - Non Hispanic 5,770 1.8%