Population By Race and Ethnicity in Sullivan County, IN in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 20,781 population of Sullivan County, Indiana comprised of 392 people who identified as Hispanic (1.89%), and 20,389 people who identified as Non-Hispanic (98.11%).

Race: The White Alone population was the largest racial group in Sullivan County, Indiana with a population of 19,291 (92.83%); Black or African American Alone population was the second largest racial group with a population of 1,067 (5.13%); and Two Or More Races was the third largest racial group with a population of 287 (1.38%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sullivan County, Indiana in 2021, with a population of 18,977 (91.32%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,035 (4.98%); and the third largest ethnic group was White Alone - Hispanic with a population of 314 (1.51%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Sullivan, Indiana.

You can find similar information for other Indiana counties, and for Indiana.

See this for other years:
Hispanics and Non Hispanics in Sullivan County, IN in 2021
Total Population:
Race in Sullivan County, IN in 2021
Total Population:
Ethnicity in Sullivan County, IN in 2021
Total Population:
Population By Race in Sullivan , IN in 2021
Race Population Percentage
Black or African American Alone 1,067 5.13%
White Alone 19,291 92.83%
American Indian and Alaska Native Alone 76 0.37%
Asian Alone 58 0.28%
Native Hawaiian And Pacific Islander Alone 2 0.01%
Two Or More Races 287 1.38%
Population By Ethnicity in Sullivan , IN in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 32 0.15%
White Alone - Hispanic 314 1.51%
American Indian and Alaska Native Alone - Hispanic 13 0.06%
Asian Alone - Hispanic 3 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 29 0.14%
Black or African American Alone - Non Hispanic 1,035 4.98%
White Alone - Non Hispanic 18,977 91.32%
American Indian and Alaska Native Alone - Non Hispanic 63 0.3%
Asian Alone - Non Hispanic 55 0.27%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 258 1.24%