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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 904,604 population of Marion County, Indiana comprised of 84,579 people who identified as Hispanic (9.35%), and 820,025 people who identified as Non-Hispanic (90.65%).

Race: The White Alone population was the largest racial group in Marion County, Indiana with a population of 611,248 (67.57%); Black or African American Alone population was the second largest racial group with a population of 246,625 (27.26%); and Two Or More Races was the third largest racial group with a population of 22,218 (2.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marion County, Indiana in 2010, with a population of 539,085 (59.59%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 240,594 (26.6%); and the third largest ethnic group was White Alone - Hispanic with a population of 72,163 (7.98%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Marion County, IN in 2010

Total Population:904,604

Non Hispanic (90.65%)

Hispanic (9.35%)

Race in Marion County, IN in 2010

Total Population:904,604

White Alone (67.57%)

Black or African American Alone (27.26%)

Two or more races (2.46%)

Asian Alone (2.12%)

American Indian and Alaska Native Alone (0.51%)

Native Hawaiian And Pacific Islander Alone (0.08%)

Ethnicity in Marion County, IN in 2010

Total Population:904,604

Non-Hispanic White Alone (59.59%)

Non-Hispanic Black or African American Alone (26.6%)

Hispanic White Alone (7.98%)

Non-Hispanic Two or more races (2.15%)

Non-Hispanic Asian Alone (2.06%)

All Other Ethnicities (1.63%)

Population By Race in Marion , IN in 2010

Race	Population	Percentage
White Alone	611,248	67.57%
Black or African American Alone	246,625	27.26%
Two Or More Races	22,218	2.46%
Asian Alone	19,174	2.12%
American Indian and Alaska Native Alone	4,635	0.51%
Native Hawaiian And Pacific Islander Alone	704	0.08%

Population By Ethnicity in Marion , IN in 2010

Ethnicity	Population	Percentage
White Alone - Non Hispanic	539,085	59.59%
Black or African American Alone - Non Hispanic	240,594	26.6%
White Alone - Hispanic	72,163	7.98%
Two Or More Races - Non Hispanic	19,414	2.15%
Asian Alone - Non Hispanic	18,631	2.06%
Black or African American Alone - Hispanic	6,031	0.67%
Two Or More Races - Hispanic	2,804	0.31%
American Indian and Alaska Native Alone - Hispanic	2,635	0.29%
American Indian and Alaska Native Alone - Non Hispanic	2,000	0.22%
Asian Alone - Hispanic	543	0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic	403	0.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	301	0.03%