Hamilton County, Indiana Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 253.20K voting-age population of Hamilton County, IN residents comprised of 11.22K residents who identified as Hispanic or Latino (4.43%), and 241.98K residents who identified as Non-Hispanic (95.57%).

Race: The White Alone voting-age population was the largest racial group in Hamilton County, IN, with a voting-age population of 208.45K (82.33%). The Asian Alone voting-age population was the second largest racial group in Hamilton County, IN, with a voting-age population of 16.84K (6.65%). The Two Or More Races voting-age population was the third largest racial group in Hamilton County, IN, with a voting-age population of 12.58K (4.97%). The smallest racial group in Hamilton County, IN was Native Hawaiian And Pacific Islander Alone with a voting-age population of 91 (0.04%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Hamilton County, IN, with a voting-age population of 206.22K (81.45%). The Non-Hispanic - Asian Alone voting-age population was the second largest ethnic group in Hamilton County, IN, with a voting-age population of 16.76K (6.62%). The Non-Hispanic - Black Alone voting-age population was the third largest ethnic group in Hamilton County, IN, with a voting-age population of 10.39K (4.10%). The smallest ethnic group in Hamilton County, IN was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 4 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Hamilton County, Indiana from the 2020 decennial census.

You can see similar information for other Indiana counties and also for the state of Indiana.

Hamilton County, IN Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Hamilton County, IN Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Hamilton County, IN Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Hamilton County, IN Voting-age Population of Racial Groups in Census 2020
Items per page:
0 of 0
Race Voting-age Population % of County Voting-age Population
Black or African American Alone 10555 4.17
White Alone 208453 82.33
American Indian and Alaska Native Alone 461 0.18
Asian Alone 16836 6.65
Native Hawaiian And Pacific Islander Alone 91 0.04
Some Other Race Alone 4223 1.67
Two Or More Races 12576 4.97
Hamilton County, IN Voting-age Population of Ethnicity Groups in Census 2020
Items per page:
0 of 0
Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 206224 81.45
Non-Hispanic - Asian Alone 16755 6.62
Non-Hispanic - Black Alone 10390 4.10
Non-Hispanic - Two or More Races 7362 2.91
Hispanic - Two or More Races 5214 2.06
Hispanic - Some Other Race Alone 3357 1.33
Hispanic - White Alone 2229 0.88
Non-Hispanic - Some Other Race Alone 866 0.34
Non-Hispanic - American Indian & Alaska Native 295 0.12
Hispanic - American Indian & Alaska Native 166 0.07
Hispanic - Black Alone 165 0.07
Non-Hispanic - Native Hawaiian & Pac. Islander 87 0.03
Hispanic - Asian Alone 81 0.03
Hispanic - Native Hawaiian & Pac. Islander 4 0.00