Population By Race and Ethnicity in Union County, SC in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 26,629 population of Union County, South Carolina comprised of 591 people who identified as Hispanic (2.22%), and 26,038 people who identified as Non-Hispanic (97.78%).

Race: The White Alone population was the largest racial group in Union County, South Carolina with a population of 17,598 (66.09%); Black or African American Alone population was the second largest racial group with a population of 8,107 (30.44%); and Two Or More Races was the third largest racial group with a population of 660 (2.48%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, South Carolina in 2023, with a population of 17,179 (64.51%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 7,992 (30.01%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 638 (2.4%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Union, South Carolina.

You can find similar information for other South Carolina counties, and for South Carolina.

See this for other years:
Hispanics and Non Hispanics in Union County, SC in 2023
Total Population:
Race in Union County, SC in 2023
Total Population:
Ethnicity in Union County, SC in 2023
Total Population:
Population By Race in Union , SC in 2023
Race Population Percentage
Black or African American Alone 8,107 30.44%
White Alone 17,598 66.09%
American Indian and Alaska Native Alone 105 0.39%
Asian Alone 145 0.55%
Native Hawaiian And Pacific Islander Alone 14 0.05%
Two Or More Races 660 2.48%
Population By Ethnicity in Union , SC in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 115 0.43%
White Alone - Hispanic 419 1.57%
American Indian and Alaska Native Alone - Hispanic 22 0.08%
Asian Alone - Hispanic 11 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 22 0.08%
Black or African American Alone - Non Hispanic 7,992 30.01%
White Alone - Non Hispanic 17,179 64.51%
American Indian and Alaska Native Alone - Non Hispanic 83 0.31%
Asian Alone - Non Hispanic 134 0.5%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 12 0.05%
Two Or More Races - Non Hispanic 638 2.4%