Population By Race and Ethnicity in Hamilton County, IN in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 283,405 population of Hamilton County, Indiana comprised of 9,986 people who identified as Hispanic (3.52%), and 273,419 people who identified as Non-Hispanic (96.48%).

Race: The White Alone population was the largest racial group in Hamilton County, Indiana with a population of 252,970 (89.26%); Asian Alone population was the second largest racial group with a population of 14,509 (5.12%); and Black or African American Alone was the third largest racial group with a population of 10,596 (3.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Indiana in 2011, with a population of 244,026 (86.11%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 14,362 (5.07%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 10,195 (3.6%).

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

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

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Hispanics and Non Hispanics in Hamilton County, IN in 2011
Total Population:
Race in Hamilton County, IN in 2011
Total Population:
Ethnicity in Hamilton County, IN in 2011
Total Population:
Population By Race in Hamilton , IN in 2011
Race Population Percentage
Black or African American Alone 10,596 3.74%
White Alone 252,970 89.26%
American Indian and Alaska Native Alone 603 0.21%
Asian Alone 14,509 5.12%
Native Hawaiian And Pacific Islander Alone 154 0.05%
Two Or More Races 4,573 1.61%
Population By Ethnicity in Hamilton , IN in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 401 0.14%
White Alone - Hispanic 8,944 3.16%
American Indian and Alaska Native Alone - Hispanic 160 0.06%
Asian Alone - Hispanic 147 0.05%
Native Hawaiian And Pacific Islander Alone - Hispanic 68 0.02%
Two Or More Races - Hispanic 266 0.09%
Black or African American Alone - Non Hispanic 10,195 3.6%
White Alone - Non Hispanic 244,026 86.11%
American Indian and Alaska Native Alone - Non Hispanic 443 0.16%
Asian Alone - Non Hispanic 14,362 5.07%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 86 0.03%
Two Or More Races - Non Hispanic 4,307 1.52%