Population By Race and Ethnicity in Johnson County, IN in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 149,021 population of Johnson County, Indiana comprised of 4,980 people who identified as Hispanic (3.34%), and 144,041 people who identified as Non-Hispanic (96.66%).

Race: The White Alone population was the largest racial group in Johnson County, Indiana with a population of 139,223 (93.43%); Asian Alone population was the second largest racial group with a population of 4,038 (2.71%); and Black or African American Alone was the third largest racial group with a population of 2,853 (1.91%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Johnson County, Indiana in 2015, with a population of 134,919 (90.54%); the second largest ethnic group was White Alone - Hispanic with a population of 4,304 (2.89%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 3,976 (2.67%).

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 2015
Total Population:
Race in Johnson County, IN in 2015
Total Population:
Ethnicity in Johnson County, IN in 2015
Total Population:
Population By Race in Johnson , IN in 2015
Race Population Percentage
Black or African American Alone 2,853 1.91%
White Alone 139,223 93.43%
American Indian and Alaska Native Alone 426 0.29%
Asian Alone 4,038 2.71%
Native Hawaiian And Pacific Islander Alone 82 0.06%
Two Or More Races 2,399 1.61%
Population By Ethnicity in Johnson , IN in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 216 0.14%
White Alone - Hispanic 4,304 2.89%
American Indian and Alaska Native Alone - Hispanic 142 0.1%
Asian Alone - Hispanic 62 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 32 0.02%
Two Or More Races - Hispanic 224 0.15%
Black or African American Alone - Non Hispanic 2,637 1.77%
White Alone - Non Hispanic 134,919 90.54%
American Indian and Alaska Native Alone - Non Hispanic 284 0.19%
Asian Alone - Non Hispanic 3,976 2.67%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 50 0.03%
Two Or More Races - Non Hispanic 2,175 1.46%