Population By Race and Ethnicity in Union County, SC in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 28,914 population of Union County, South Carolina comprised of 283 people who identified as Hispanic (0.98%), and 28,631 people who identified as Non-Hispanic (99.02%).

Race: The White Alone population was the largest racial group in Union County, South Carolina with a population of 19,319 (66.82%); Black or African American Alone population was the second largest racial group with a population of 9,091 (31.44%); and Two Or More Races was the third largest racial group with a population of 342 (1.18%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, South Carolina in 2010, with a population of 19,121 (66.13%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 9,030 (31.23%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 327 (1.13%).

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 2010
Total Population:
Race in Union County, SC in 2010
Total Population:
Ethnicity in Union County, SC in 2010
Total Population:
Population By Race in Union , SC in 2010
Race Population Percentage
Black or African American Alone 9,091 31.44%
White Alone 19,319 66.82%
American Indian and Alaska Native Alone 73 0.25%
Asian Alone 75 0.26%
Native Hawaiian And Pacific Islander Alone 14 0.05%
Two Or More Races 342 1.18%
Population By Ethnicity in Union , SC in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 61 0.21%
White Alone - Hispanic 198 0.69%
American Indian and Alaska Native Alone - Hispanic 7 0.02%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 15 0.05%
Black or African American Alone - Non Hispanic 9,030 31.23%
White Alone - Non Hispanic 19,121 66.13%
American Indian and Alaska Native Alone - Non Hispanic 66 0.23%
Asian Alone - Non Hispanic 75 0.26%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 12 0.04%
Two Or More Races - Non Hispanic 327 1.13%