Ranking of Indiana Counties By Percentage of Population that are Non-Hispanic White 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 ethnicity as Non-Hispanic White (97.23%), followed by Franklin County (96.91%), and Washington County (96.8%).

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 Non-Hispanic White in 2017
Martin
Franklin
Washington
Vermillion
Greene
Dearborn
Pike
Owen
Ohio
Clay
Ranking of Indiana Counties By Percentage of Pop. that are Non-Hispanic White in 2017
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Rank County % of County Population
1 Martin County 97.23
2 Franklin County 96.91
3 Washington County 96.8
4 Vermillion County 96.63
5 Greene County 96.55
6 Dearborn County 96.42
7 Pike County 96.33
8 Owen County 96.26
9 Ohio County 96.23
10 Clay County 96.15
11 Morgan County 96.08
11 Warren County 96.08
12 Crawford County 96
13 Posey County 95.96
14 Lawrence County 95.84
14 Rush County 95.84
15 Blackford County 95.73
15 Fayette County 95.73
16 Ripley County 95.72
17 Harrison County 95.65
18 Whitley County 95.63
19 Brown County 95.6
20 Switzerland County 95.52
21 Fountain County 95.35
22 Scott County 95.34
23 Orange County 95.18
24 Decatur County 95.17
25 Union County 95.14
26 Jennings County 95.11
27 DeKalb County 95.1
28 Spencer County 95.03
29 Jay County 94.96
30 Huntington County 94.92
31 Parke County 94.79
32 Tipton County 94.77
33 Wabash County 94.49
34 Pulaski County 94.31
35 Perry County 94.28
35 Wells County 94.28
36 Starke County 94.16
37 LaGrange County 94.1
37 Randolph County 94.1
38 Carroll County 94.02
39 Steuben County 93.82
40 Adams County 93.74
41 Henry County 93.7
42 Gibson County 93.63
43 Jefferson County 92.91
44 Knox County 92.74
45 Hancock County 92.46
46 Warrick County 92.45
47 Shelby County 92.38
48 Benton County 92.29
49 Montgomery County 92.02
50 Putnam County 91.94
51 Sullivan County 91.93
52 Fulton County 91.88
53 Jasper County 91.6
54 Daviess County 91.36
55 Newton County 90.97
56 Dubois County 90.63
57 Boone County 90.54
58 Johnson County 89.16
58 White County 89.16
59 Miami County 88.77
60 Jackson County 88.51
61 Kosciusko County 88.36
62 Wayne County 88.11
63 Floyd County 87.99
64 Marshall County 87.44
65 Noble County 87.26
66 Delaware County 86.88
67 Vigo County 85.66
68 Howard County 85.23
69 Madison County 84.94
70 Grant County 84.83
71 Hendricks County 84.64
72 Hamilton County 83.79
73 Monroe County 83.69
74 Vanderburgh County 83.62
75 Clark County 83.45
76 Porter County 83.28
77 Clinton County 82.32
78 Bartholomew County 81.83
79 Cass County 80.11
80 LaPorte County 79.16
81 Tippecanoe County 76.08
82 Elkhart County 75.1
83 Allen County 74
84 St. Joseph County 72.79
85 Marion County 55.42
86 Lake County 54.19