Population By Race and Ethnicity in Johnson County, IN in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 140,269 population of Johnson County, Indiana comprised of 4,304 people who identified as Hispanic (3.07%), and 135,965 people who identified as Non-Hispanic (96.93%).

Race: The White Alone population was the largest racial group in Johnson County, Indiana with a population of 133,361 (95.08%); Asian Alone population was the second largest racial group with a population of 2,903 (2.07%); and Two Or More Races was the third largest racial group with a population of 1,859 (1.33%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Johnson County, Indiana in 2010, with a population of 129,514 (92.33%); the second largest ethnic group was White Alone - Hispanic with a population of 3,847 (2.74%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 2,851 (2.03%).

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

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

See this for other years:
Hispanics and Non Hispanics in Johnson County, IN in 2010
Total Population:
Race in Johnson County, IN in 2010
Total Population:
Ethnicity in Johnson County, IN in 2010
Total Population:
Population By Race in Johnson , IN in 2010
Race Population Percentage
Black or African American Alone 1,711 1.22%
White Alone 133,361 95.08%
American Indian and Alaska Native Alone 368 0.26%
Asian Alone 2,903 2.07%
Native Hawaiian And Pacific Islander Alone 67 0.05%
Two Or More Races 1,859 1.33%
Population By Ethnicity in Johnson , IN in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 117 0.08%
White Alone - Hispanic 3,847 2.74%
American Indian and Alaska Native Alone - Hispanic 113 0.08%
Asian Alone - Hispanic 52 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 17 0.01%
Two Or More Races - Hispanic 158 0.11%
Black or African American Alone - Non Hispanic 1,594 1.14%
White Alone - Non Hispanic 129,514 92.33%
American Indian and Alaska Native Alone - Non Hispanic 255 0.18%
Asian Alone - Non Hispanic 2,851 2.03%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 50 0.04%
Two Or More Races - Non Hispanic 1,701 1.21%