Indiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen voting-age population for Indiana was 2,558,830 and represented 51.87% of the total Indiana citizen voting-age population.

Among all Indiana counties, Marion had the highest Non-Hispanic White Alone citizen voting-age population (425.11K), followed by Allen (213.89K), and Lake (211.33K).

In terms of percentages, Franklin had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.00%), followed by Union (97.56%), and Vermillion (97.42%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Indiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
Indiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Marion 425110 63.77
Allen 213885 80.09
Lake 211330 58.95
Hamilton 201300 87.63
St. Joseph 156425 79.10
Vanderburgh 121730 87.34
Tippecanoe 117670 85.59
Elkhart 116325 83.74
Porter 111465 85.97
Hendricks 106185 86.98
Johnson 105460 92.20
Monroe 103555 89.16
Madison 87775 87.78
Delaware 82265 89.28
Clark 77425 87.50
Vigo 73035 87.58
LaPorte 70155 82.93
Howard 55375 87.82
Hancock 54300 93.61
Floyd 54025 90.69
Kosciusko 53865 93.18
Bartholomew 52320 91.73
Morgan 52160 96.78
Wayne 46180 91.20
Grant 45525 87.90
Boone 44590 93.35
Warrick 44410 95.70
Dearborn 37160 97.18
Henry 35930 94.33
Lawrence 34265 97.05
Shelby 32205 95.61
Noble 31900 93.18
DeKalb 31250 95.96
Marshall 30990 93.61
Jackson 30035 94.18
Harrison 29930 96.78
Dubois 29715 95.81
Montgomery 27530 94.98
Putnam 27480 93.14
Huntington 27055 95.84
Knox 26925 94.05
Steuben 26040 95.72
LaGrange 25195 96.05
Whitley 25055 96.51
Miami 24880 89.64
Greene 24375 97.36
Gibson 24285 95.87
Cass 24125 88.92
Jefferson 23995 94.66
Jasper 23780 94.03
Wabash 23515 95.84
Adams 22925 94.83
Daviess 21820 95.28
Washington 20910 97.28
Ripley 20820 96.86
Clinton 20310 92.40
Jennings 20310 96.53
Wells 20115 96.34
Clay 19510 97.31
Decatur 19220 96.61
Posey 19195 97.04
Randolph 18100 96.97
Scott 17610 95.76
Fayette 17290 96.73
White 16940 95.12
Franklin 16930 98.00
Starke 16740 95.88
Owen 15820 96.49
Spencer 15230 96.33
Sullivan 15210 91.65
Carroll 14855 96.21
Jay 14665 95.32
Orange 14380 95.68
Fulton 14185 95.23
Perry 14135 94.20
Parke 12560 95.99
Rush 12395 96.35
Fountain 12250 96.50
Brown 11865 96.00
Vermillion 11680 97.42
Tipton 11485 97.00
Newton 10105 94.79
Pike 9340 96.94
Pulaski 9180 95.43
Blackford 9000 97.40
Crawford 7980 97.08
Switzerland 7750 96.04
Martin 7555 95.57
Warren 6190 96.04
Benton 6085 94.71
Union 5400 97.56
Ohio 4600 97.05