Indiana White Alone Voting-age Population By County in Census 2020

Updated on August 25, 2023.

According to the data from the US 2020 decennial Census, as at April 2020, among all the Indiana voting-age population (18 years and over), there were 4,137,310 people who identified their race as White Alone, which is 79.68% of the total voting-age population of Indiana.

Marion County had the highest number of White Alone voting-age population (423,140), followed by Lake County (222,325), and Allen County (216,585).

On the other hand, the three counties with low number of White Alone voting-age population were: Ohio County (4,513), Union County (5,293), and Benton County (6,040).

In terms of the percentage of each county's voting-age population, Union County had the highest percentage, with 96.46% of its voting-age population identifying their race as White Alone, followed by Franklin County (96.30%), and Warren County (96.23%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in Indiana.

Hover over or click on the counties to see the number and percentage of each county's voting-age population that identified as White Alone. The data can also be filtered, sorted, and explored further in a table below.

Indiana White Alone Voting-age Population By County in Census 2020
Indiana White Alone Voting-age Population By County in Census 2020
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County White Alone Voting-age Population % of County Voting-age Population
Adams County 23250 94.36
Allen County 216585 75.41
Bartholomew County 51416 82.35
Benton County 6040 92.16
Blackford County 9047 94.96
Boone County 46244 88.82
Brown County 11969 94.68
Carroll County 14666 94.60
Cass County 23700 82.55
Clark County 77534 82.90
Clay County 19471 95.20
Clinton County 20572 83.79
Crawford County 7901 96.11
Daviess County 21771 91.87
Dearborn County 37246 94.62
Decatur County 19273 94.86
DeKalb County 31012 94.76
Delaware County 77655 86.01
Dubois County 30309 90.87
Elkhart County 115302 76.62
Fayette County 17426 95.16
Floyd County 54591 87.56
Fountain County 12211 94.61
Franklin County 16778 96.30
Fulton County 14516 93.16
Gibson County 23424 93.10
Grant County 45186 85.49
Greene County 22916 95.48
Hamilton County 208453 82.33
Hancock County 55509 91.25
Harrison County 28829 94.20
Hendricks County 108224 83.04
Henry County 36432 93.28
Howard County 55718 85.53
Huntington County 26916 94.10
Jackson County 30155 86.17
Jasper County 22938 91.64
Jay County 14349 94.20
Jefferson County 24186 92.44
Jennings County 19938 94.70
Johnson County 106315 87.64
Knox County 26169 92.51
Kosciusko County 54281 88.51
LaGrange County 25601 94.75
Lake County 222325 58.41
LaPorte County 71499 80.80
Lawrence County 33729 95.29
Madison County 86896 85.23
Marion County 423140 56.99
Marshall County 30877 89.14
Martin County 7263 96.03
Miami County 24752 88.01
Monroe County 96622 82.91
Montgomery County 26777 91.66
Morgan County 52788 94.65
Newton County 9796 90.14
Noble County 31503 88.64
Ohio County 4513 95.53
Orange County 14398 94.54
Owen County 15872 94.46
Parke County 11820 95.54
Perry County 14271 93.81
Pike County 9108 95.86
Porter County 114119 84.57
Posey County 18502 95.14
Pulaski County 9132 93.39
Putnam County 26779 90.54
Randolph County 17814 93.81
Ripley County 21184 95.07
Rush County 12388 96.06
St. Joseph County 157821 75.08
Scott County 17924 95.11
Shelby County 32161 92.27
Spencer County 14610 94.58
Starke County 17033 93.85
Steuben County 25706 93.46
Sullivan County 15051 90.73
Switzerland County 7034 95.74
Tippecanoe County 109681 74.61
Tipton County 11503 95.29
Union County 5293 96.46
Vanderburgh County 117794 83.43
Vermillion County 11645 95.86
Vigo County 71985 85.23
Wabash County 22961 94.54
Warren County 6278 96.23
Warrick County 44463 91.81
Washington County 20760 95.85
Wayne County 45495 88.03
Wells County 20145 94.36
White County 17085 89.97
Whitley County 24991 94.77