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
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County Non-Hispanic Voting-age Population % of County Voting-age Population
Adams 23603 95.79
Allen 267126 93.01
Bartholomew 58069 93.00
Benton 6176 94.23
Blackford 9372 98.37
Boone 50303 96.62
Brown 12472 98.66
Carroll 15012 96.83
Cass 24647 85.85
Clark 88728 94.87
Clay 20170 98.62
Clinton 20839 84.88
Crawford 8150 99.14
Daviess 22483 94.87
Dearborn 38929 98.90
Decatur 19925 98.07
DeKalb 32002 97.79
Delaware 87774 97.22
Dubois 30884 92.59
Elkhart 126278 83.92
Fayette 18130 99.00
Floyd 60465 96.99
Fountain 12639 97.92
Franklin 17295 99.27
Fulton 14949 95.94
Gibson 24727 98.28
Grant 50683 95.89
Greene 23707 98.78
Hamilton 241979 95.57
Hancock 59480 97.78
Harrison 30082 98.30
Hendricks 125312 96.15
Henry 38403 98.33
Howard 63286 97.14
Huntington 27948 97.71
Jackson 31319 89.50
Jasper 23667 94.55
Jay 14621 95.98
Jefferson 25472 97.35
Jennings 20599 97.84
Johnson 117478 96.84
Knox 27612 97.61
Kosciusko 56631 92.34
LaGrange 25959 96.07
Lake 313653 82.40
LaPorte 83401 94.25
Lawrence 34946 98.72
Madison 98214 96.33
Marion 661309 89.07
Marshall 31446 90.78
Martin 7511 99.31
Miami 27401 97.43
Monroe 111618 95.77
Montgomery 27739 94.95
Morgan 54990 98.60
Newton 10207 93.93
Noble 32216 90.65
Ohio 4670 98.86
Orange 15055 98.86
Owen 16625 98.94
Parke 12238 98.92
Perry 15055 98.96
Pike 9393 98.86
Porter 122714 90.94
Posey 19222 98.84
Pulaski 9476 96.91
Putnam 28986 98.00
Randolph 18365 96.71
Ripley 21952 98.52
Rush 12763 98.97
St. Joseph 193387 92.00
Scott 18501 98.18
Shelby 33482 96.06
Spencer 15053 97.44
Starke 17566 96.78
Steuben 26618 96.78
Sullivan 16359 98.62
Switzerland 7281 99.10
Tippecanoe 134669 91.61
Tipton 11795 97.71
Union 5439 99.13
Vanderburgh 137235 97.20
Vermillion 12039 99.10
Vigo 82218 97.34
Wabash 23722 97.67
Warren 6405 98.18
Warrick 47617 98.33
Washington 21430 98.95
Wayne 50184 97.10
Wells 20713 97.02
White 17537 92.35
Whitley 25850 98.03