Ranking of Indiana Counties By Percentage of Population that are White Alone in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all Indiana counties, Martin County had the highest percentage of its population who identified their race as White Alone (98.12%), followed by Adams County (97.98%), and Washington County (97.97%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Indiana counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Indiana Counties By Percentage of Pop. that are White Alone in 2017
Martin
Adams
Washington
LaGrange
Greene
Jay
Franklin
Warren
Ohio
Starke
Ranking of Indiana Counties By Percentage of Pop. that are White Alone in 2017
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Rank County % of County Population
1 Martin County 98.12
2 Adams County 97.98
3 Washington County 97.97
4 LaGrange County 97.95
5 Greene County 97.93
6 Jay County 97.88
7 Franklin County 97.84
8 Warren County 97.81
9 Ohio County 97.73
10 Starke County 97.66
10 Vermillion County 97.66
11 Carroll County 97.59
12 Pike County 97.55
13 Fountain County 97.53
13 Spencer County 97.53
14 DeKalb County 97.52
15 Clinton County 97.49
15 Dearborn County 97.49
16 Morgan County 97.45
17 Dubois County 97.44
18 Jennings County 97.43
19 Clay County 97.41
20 Whitley County 97.39
21 Owen County 97.38
22 Scott County 97.35
23 Crawford County 97.34
24 Harrison County 97.26
25 Randolph County 97.25
26 Ripley County 97.24
26 Rush County 97.24
27 Lawrence County 97.22
28 Tipton County 97.2
29 Switzerland County 97.16
29 Wells County 97.16
30 Blackford County 97.14
31 Jasper County 97.11
32 Noble County 97.03
33 Benton County 97.02
34 Pulaski County 97.01
35 Steuben County 96.99
36 Posey County 96.97
37 Huntington County 96.96
37 Union County 96.96
38 Decatur County 96.95
39 Brown County 96.93
40 Newton County 96.9
41 Marshall County 96.77
42 Wabash County 96.75
43 Fayette County 96.72
44 Orange County 96.55
45 White County 96.54
46 Montgomery County 96.36
47 Fulton County 96.35
48 Shelby County 96.14
49 Parke County 96.11
50 Daviess County 95.78
51 Kosciusko County 95.63
51 Perry County 95.63
52 Henry County 95.31
53 Jefferson County 95.3
54 Gibson County 94.87
55 Jackson County 94.7
56 Knox County 94.56
57 Hancock County 94.46
58 Warrick County 94.01
59 Putnam County 93.53
60 Sullivan County 93.43
61 Boone County 93.29
62 Cass County 93.18
63 Porter County 92.36
64 Johnson County 92.26
65 Miami County 91.5
66 Floyd County 90.74
67 Wayne County 90.56
68 Elkhart County 89.54
69 Delaware County 88.88
70 Grant County 88.54
71 Madison County 88.47
72 Clark County 88.04
73 Howard County 88.01
74 Vigo County 87.99
75 Hendricks County 87.93
76 Bartholomew County 87.9
77 Hamilton County 87.33
78 Monroe County 86.55
79 Vanderburgh County 85.77
80 LaPorte County 84.99
81 Tippecanoe County 83.6
82 Allen County 80.3
83 St. Joseph County 80.18
84 Lake County 71.12
85 Marion County 64.28