Population By Race and Ethnicity in St. Lucie County, FL in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 331,428 population of St. Lucie County, Florida comprised of 67,912 people who identified as Hispanic (20.49%), and 263,516 people who identified as Non-Hispanic (79.51%).

Race: The White Alone population was the largest racial group in St. Lucie County, Florida with a population of 242,045 (73.03%); Black or African American Alone population was the second largest racial group with a population of 72,429 (21.85%); and Two Or More Races was the third largest racial group with a population of 7,993 (2.41%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in St. Lucie County, Florida in 2020, with a population of 182,005 (54.92%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 68,115 (20.55%); and the third largest ethnic group was White Alone - Hispanic with a population of 60,040 (18.12%).

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 2020
Total Population:
Race in St. Lucie County, FL in 2020
Total Population:
Ethnicity in St. Lucie County, FL in 2020
Total Population:
Population By Race in St. Lucie , FL in 2020
Race Population Percentage
Black or African American Alone 72,429 21.85%
White Alone 242,045 73.03%
American Indian and Alaska Native Alone 1,938 0.59%
Asian Alone 6,650 2.01%
Native Hawaiian And Pacific Islander Alone 373 0.11%
Two Or More Races 7,993 2.41%
Population By Ethnicity in St. Lucie , FL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4,314 1.3%
White Alone - Hispanic 60,040 18.12%
American Indian and Alaska Native Alone - Hispanic 1,261 0.38%
Asian Alone - Hispanic 339 0.1%
Native Hawaiian And Pacific Islander Alone - Hispanic 166 0.05%
Two Or More Races - Hispanic 1,792 0.54%
Black or African American Alone - Non Hispanic 68,115 20.55%
White Alone - Non Hispanic 182,005 54.92%
American Indian and Alaska Native Alone - Non Hispanic 677 0.2%
Asian Alone - Non Hispanic 6,311 1.9%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 207 0.06%
Two Or More Races - Non Hispanic 6,201 1.87%