Indiana Non-Hispanic Voting-age Population By County from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, the voting-age population, of people (of all racial backgrounds) in Indiana who identified as Non-Hispanic (not hispanic or latino) was 4,841,650; and represented 93.24% of the total Indiana voting-age population.

Marion County had the highest non-hispanic voting-age population (661.31K), followed by Lake County (313.65K), and Allen County (267.13K). On the other hand, the three counties with low non-hispanic voting-age popoulation were: Ohio County (4.67K), Union County (5.44K), and Benton County (6.18K).

You can also see similar information for other states and also for the US by state.

Hover over or click on the counties in the chart below to see the number and percentage of each county's voting-age population that identified as non-hispanic. You can also see this information in a table at the bottom of the page.

Indiana Non-Hispanic Votign-age Population By County from Census 2020
Indiana Non-Hispanic Voting-age Population By County from Census 2020
County
Non-Hispanic Voting-age Population
% of County Voting-age Population
Marion 661,309 89.07
Lake 313,653 82.40
Allen 267,126 93.01
Hamilton 241,979 95.57
St. Joseph 193,387 92.00
Vanderburgh 137,235 97.20
Tippecanoe 134,669 91.61
Elkhart 126,278 83.92
Hendricks 125,312 96.15
Porter 122,714 90.94
Johnson 117,478 96.84
Monroe 111,618 95.77
Madison 98,214 96.33
Clark 88,728 94.87
Delaware 87,774 97.22
LaPorte 83,401 94.25
Vigo 82,218 97.34
Howard 63,286 97.14
Floyd 60,465 96.99
Hancock 59,480 97.78
Bartholomew 58,069 93.00
Kosciusko 56,631 92.34
Morgan 54,990 98.60
Grant 50,683 95.89
Boone 50,303 96.62
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