Population By Race and Ethnicity in Marion County, IN in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 963,829 population of Marion County, Indiana comprised of 103,946 people who identified as Hispanic (10.79%), and 859,883 people who identified as Non-Hispanic (89.22%).

Race: The White Alone population was the largest racial group in Marion County, Indiana with a population of 609,315 (63.22%); Black or African American Alone population was the second largest racial group with a population of 282,664 (29.33%); and Asian Alone was the third largest racial group with a population of 37,165 (3.86%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marion County, Indiana in 2019, with a population of 519,953 (53.95%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 275,244 (28.56%); and the third largest ethnic group was White Alone - Hispanic with a population of 89,362 (9.27%).

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

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

See this for other years:
Hispanics and Non Hispanics in Marion County, IN in 2019
Total Population:
Race in Marion County, IN in 2019
Total Population:
Ethnicity in Marion County, IN in 2019
Total Population:
Population By Race in Marion , IN in 2019
Race Population Percentage
Black or African American Alone 282,664 29.33%
White Alone 609,315 63.22%
American Indian and Alaska Native Alone 4,473 0.46%
Asian Alone 37,165 3.86%
Native Hawaiian And Pacific Islander Alone 613 0.06%
Two Or More Races 29,599 3.07%
Population By Ethnicity in Marion , IN in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 7,420 0.77%
White Alone - Hispanic 89,362 9.27%
American Indian and Alaska Native Alone - Hispanic 2,716 0.28%
Asian Alone - Hispanic 514 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 406 0.04%
Two Or More Races - Hispanic 3,528 0.37%
Black or African American Alone - Non Hispanic 275,244 28.56%
White Alone - Non Hispanic 519,953 53.95%
American Indian and Alaska Native Alone - Non Hispanic 1,757 0.18%
Asian Alone - Non Hispanic 36,651 3.8%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 207 0.02%
Two Or More Races - Non Hispanic 26,071 2.71%