Indiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic White Alone citizen voting-age population for Indiana was 2,600,675 and represented 52.38% of the total Indiana citizen voting-age population.

Among all Indiana counties, Marion had the highest Non-Hispanic White Alone citizen voting-age population (425.33K), followed by Allen (215.78K), and Lake (214.18K).

In terms of percentages, Martin had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (97.64%), followed by Vermillion (97.58%), and Franklin (97.50%).

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 2021
Indiana Non-Hispanic White Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Marion 425330 63.29
Allen 215780 79.78
Lake 214175 58.60
Hamilton 207105 87.23
St. Joseph 155860 78.44
Vanderburgh 119750 87.31
Elkhart 116200 82.99
Porter 112650 85.46
Tippecanoe 112430 84.85
Hendricks 108205 85.93
Johnson 106915 91.09
Monroe 98150 88.68
Madison 87820 87.44
Delaware 80745 89.13
Clark 78795 87.00
Vigo 72320 87.33
LaPorte 71180 82.62
Howard 55530 87.43
Hancock 55435 93.22
Floyd 54860 90.54
Kosciusko 54205 92.77
Morgan 52960 96.90
Bartholomew 50930 91.63
Boone 46305 92.40
Wayne 46165 91.15
Grant 45780 87.68
Warrick 44940 95.29
Dearborn 37800 97.00
Henry 36360 94.31
Lawrence 33860 96.73
Shelby 32285 95.41
Noble 31530 92.10
Jackson 31115 94.68
DeKalb 31000 95.87
Marshall 30710 92.03
Dubois 30175 95.36
Harrison 29350 96.56
Montgomery 27150 94.91
Huntington 27125 95.87
Putnam 26940 92.77
Knox 26470 93.98
Steuben 25805 95.26
LaGrange 25455 95.59
Whitley 25090 96.19
Miami 25060 89.29
Jefferson 24585 94.52
Cass 24035 88.20
Gibson 23620 95.65
Jasper 23415 94.11
Wabash 23385 95.45
Greene 23310 97.21
Adams 22875 94.66
Daviess 21675 95.49
Ripley 21145 96.82
Washington 20935 97.40
Clinton 20720 91.99
Jennings 20210 96.26
Wells 20050 95.89
Clay 19540 96.90
Decatur 19065 96.73
Posey 19000 97.21
Randolph 18055 96.63
Scott 17905 95.90
Fayette 17495 96.60
White 17190 94.92
Franklin 16950 97.50
Starke 16880 95.37
Owen 16185 96.89
Sullivan 15320 92.93
Carroll 14900 95.82
Spencer 14735 96.37
Jay 14515 95.37
Orange 14470 95.35
Fulton 14310 94.46
Perry 14130 93.92
Rush 12400 96.76
Fountain 12235 96.45
Brown 12110 96.00
Parke 12060 94.92
Vermillion 11680 97.58
Tipton 11570 96.26
Newton 9970 93.92
Pike 9185 95.93
Pulaski 9155 94.87
Blackford 9125 97.33
Crawford 7890 96.10
Martin 7460 97.64
Switzerland 7115 95.76
Warren 6315 96.19
Benton 6030 94.59
Union 5335 97.00
Ohio 4610 96.75