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

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 29.58K voting-age population of Putnam, IN residents comprised of 591 residents who identified as Hispanic or Latino (2.00%), and 28.99K residents who identified as Non-Hispanic (98.00%).

Race: The White Alone voting-age population was the largest racial group in Putnam, IN, with a voting-age population of 26.78K (90.54%). The Black or African American Alone voting-age population was the second largest racial group in Putnam, IN, with a voting-age population of 971 (3.28%). The Two Or More Races voting-age population was the third largest racial group in Putnam, IN, with a voting-age population of 959 (3.24%). The smallest racial group in Putnam, IN was Native Hawaiian And Pacific Islander Alone with a voting-age population of 10 (0.03%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Putnam, IN, with a voting-age population of 26.66K (90.13%). The Non-Hispanic - Black Alone voting-age population was the second largest ethnic group in Putnam, IN, with a voting-age population of 971 (3.28%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Putnam, IN, with a voting-age population of 848 (2.87%). The smallest ethnic group in Putnam, IN was Hispanic - Asian Alone with a voting-age population of 0 (0.00%).

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

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

Putnam, IN Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Putnam, IN Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Putnam, IN Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Putnam, IN Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 971 3.28
White Alone 26779 90.54
American Indian and Alaska Native Alone 78 0.26
Asian Alone 330 1.12
Native Hawaiian And Pacific Islander Alone 10 0.03
Some Other Race Alone 450 1.52
Two Or More Races 959 3.24
Putnam, IN Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 26658 90.13
Non-Hispanic - Black Alone 971 3.28
Non-Hispanic - Two or More Races 848 2.87
Hispanic - Some Other Race Alone 343 1.16
Non-Hispanic - Asian Alone 330 1.12
Hispanic - White Alone 121 0.41
Hispanic - Two or More Races 111 0.38
Non-Hispanic - Some Other Race Alone 107 0.36
Non-Hispanic - American Indian & Alaska Native 65 0.22
Hispanic - American Indian & Alaska Native 13 0.04
Non-Hispanic - Native Hawaiian & Pac. Islander 7 0.02
Hispanic - Native Hawaiian & Pac. Islander 3 0.01
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00