Population By Race and Ethnicity in Williamsburg County, SC in 2017

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2017, the 31,185 population of Williamsburg County, South Carolina comprised of 687 people who identified as Hispanic (2.2%), and 30,498 people who identified as Non-Hispanic (97.8%).

Race: The Black or African American Alone population was the largest racial group in Williamsburg County, South Carolina with a population of 20,275 (65.02%); White Alone population was the second largest racial group with a population of 10,245 (32.85%); and Two Or More Races was the third largest racial group with a population of 309 (0.99%).

Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Williamsburg County, South Carolina in 2017, with a population of 20,127 (64.54%); the second largest ethnic group was White Alone - Non Hispanic with a population of 9,796 (31.41%); and the third largest ethnic group was White Alone - Hispanic with a population of 449 (1.44%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Williamsburg, 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 Williamsburg County, SC in 2017
Total Population:
Race in Williamsburg County, SC in 2017
Total Population:
Ethnicity in Williamsburg County, SC in 2017
Total Population:
Population By Race in Williamsburg , SC in 2017
Race Population Percentage
Black or African American Alone 20,275 65.02%
White Alone 10,245 32.85%
American Indian and Alaska Native Alone 154 0.49%
Asian Alone 195 0.63%
Native Hawaiian And Pacific Islander Alone 7 0.02%
Two Or More Races 309 0.99%
Population By Ethnicity in Williamsburg , SC in 2017
Ethnicity Population Percentage
Black or African American Alone - Hispanic 148 0.48%
White Alone - Hispanic 449 1.44%
American Indian and Alaska Native Alone - Hispanic 48 0.15%
Asian Alone - Hispanic 4 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.01%
Two Or More Races - Hispanic 34 0.11%
Black or African American Alone - Non Hispanic 20,127 64.54%
White Alone - Non Hispanic 9,796 31.41%
American Indian and Alaska Native Alone - Non Hispanic 106 0.34%
Asian Alone - Non Hispanic 191 0.61%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 3 0.01%
Two Or More Races - Non Hispanic 275 0.88%