Population By Race and Ethnicity in Jefferson County, IN in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 33,100 population of Jefferson County, Indiana comprised of 1,023 people who identified as Hispanic (3.09%), and 32,077 people who identified as Non-Hispanic (96.91%).

Race: The White Alone population was the largest racial group in Jefferson County, Indiana with a population of 31,421 (94.93%); Black or African American Alone population was the second largest racial group with a population of 725 (2.19%); and Two Or More Races was the third largest racial group with a population of 495 (1.5%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Jefferson County, Indiana in 2020, with a population of 30,552 (92.3%); the second largest ethnic group was White Alone - Hispanic with a population of 869 (2.63%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 673 (2.03%).

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

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

See this for other years:
Hispanics and Non Hispanics in Jefferson County, IN in 2020
Total Population:
Race in Jefferson County, IN in 2020
Total Population:
Ethnicity in Jefferson County, IN in 2020
Total Population:
Population By Race in Jefferson , IN in 2020
Race Population Percentage
Black or African American Alone 725 2.19%
White Alone 31,421 94.93%
American Indian and Alaska Native Alone 133 0.4%
Asian Alone 281 0.85%
Native Hawaiian And Pacific Islander Alone 45 0.14%
Two Or More Races 495 1.5%
Population By Ethnicity in Jefferson , IN in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 52 0.16%
White Alone - Hispanic 869 2.63%
American Indian and Alaska Native Alone - Hispanic 50 0.15%
Asian Alone - Hispanic 3 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 4 0.01%
Two Or More Races - Hispanic 45 0.14%
Black or African American Alone - Non Hispanic 673 2.03%
White Alone - Non Hispanic 30,552 92.3%
American Indian and Alaska Native Alone - Non Hispanic 83 0.25%
Asian Alone - Non Hispanic 278 0.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 41 0.12%
Two Or More Races - Non Hispanic 450 1.36%