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

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 19,841 population of Spencer County, Indiana comprised of 692 people who identified as Hispanic (3.49%), and 19,149 people who identified as Non-Hispanic (96.51%).

Race: The White Alone population was the largest racial group in Spencer County, Indiana with a population of 19,260 (97.07%); Two Or More Races population was the second largest racial group with a population of 252 (1.27%); and Black or African American Alone was the third largest racial group with a population of 190 (0.96%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Spencer County, Indiana in 2021, with a population of 18,658 (94.04%); the second largest ethnic group was White Alone - Hispanic with a population of 602 (3.03%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 219 (1.1%).

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

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

See this for other years:
Hispanics and Non Hispanics in Spencer County, IN in 2021
Total Population:
Race in Spencer County, IN in 2021
Total Population:
Ethnicity in Spencer County, IN in 2021
Total Population:
Population By Race in Spencer , IN in 2021
Race Population Percentage
Black or African American Alone 190 0.96%
White Alone 19,260 97.07%
American Indian and Alaska Native Alone 68 0.34%
Asian Alone 70 0.35%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 252 1.27%
Population By Ethnicity in Spencer , IN in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 43 0.22%
White Alone - Hispanic 602 3.03%
American Indian and Alaska Native Alone - Hispanic 10 0.05%
Asian Alone - Hispanic 4 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 33 0.17%
Black or African American Alone - Non Hispanic 147 0.74%
White Alone - Non Hispanic 18,658 94.04%
American Indian and Alaska Native Alone - Non Hispanic 58 0.29%
Asian Alone - Non Hispanic 66 0.33%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1 0.01%
Two Or More Races - Non Hispanic 219 1.1%