Ranking of Indiana Counties By Non-Hispanic White Population in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Indiana counties, Marion County had the highest number of people who identified their ethnicity as Non-Hispanic White (535.33K), followed by Allen County (274.76K), and Lake County (266.74K).

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 Non-Hispanic White Population in 2015
Marion
Allen
Lake
Hamilton
St. Joseph
Elkhart
Vanderburgh
Tippecanoe
Porter
Hendricks
Ranking of Indiana Counties By Non-Hispanic White Population in 2015
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Rank County Non-Hispanic White Population
1 Marion County 535325
2 Allen County 274763
3 Lake County 266738
4 Hamilton County 261720
5 St. Joseph County 197879
6 Elkhart County 154007
7 Vanderburgh County 152960
8 Tippecanoe County 144555
9 Porter County 140699
10 Hendricks County 135927
11 Johnson County 134919
12 Monroe County 121696
13 Madison County 110456
14 Delaware County 101006
15 Clark County 96501
16 Vigo County 92401
17 LaPorte County 88552
18 Howard County 70831
19 Kosciusko County 69618
20 Bartholomew County 67976
21 Floyd County 67640
22 Hancock County 67518
23 Morgan County 67004
24 Wayne County 59316
25 Boone County 57939
26 Grant County 57651
27 Warrick County 57274
28 Dearborn County 47751
29 Henry County 45741
30 Lawrence County 43771
31 Noble County 41700
32 Marshall County 41189
33 Shelby County 41166
34 DeKalb County 40455
35 Jackson County 39346
36 Dubois County 38631
37 Harrison County 37900
38 LaGrange County 36503
39 Montgomery County 35277
40 Knox County 35109
41 Huntington County 34802
42 Putnam County 34366
43 Adams County 32814
44 Steuben County 32483
45 Miami County 32193
46 Whitley County 32051
47 Gibson County 31720
48 Greene County 31375
49 Cass County 31003
50 Jasper County 30699
51 Daviess County 30225
52 Wabash County 30171
53 Jefferson County 30078
54 Ripley County 27197
55 Clinton County 26932
55 Washington County 26932
56 Jennings County 26561
57 Wells County 26458
58 Clay County 25498
59 Decatur County 25171
60 Posey County 24640
61 Randolph County 23726
62 Scott County 22721
63 Fayette County 22454
64 Franklin County 22290
65 White County 21892
66 Starke County 21664
67 Jay County 20128
68 Owen County 20078
69 Spencer County 19649
70 Sullivan County 19260
71 Carroll County 18804
72 Fulton County 18789
73 Orange County 18769
74 Perry County 18221
75 Parke County 16101
76 Rush County 16085
77 Fountain County 15840
78 Vermillion County 15141
79 Tipton County 14548
80 Brown County 14393
81 Newton County 12787
82 Pulaski County 12098
83 Pike County 11996
84 Blackford County 11748
85 Crawford County 10207
86 Switzerland County 10178
87 Martin County 9949
88 Benton County 8081
89 Warren County 7999
90 Union County 6912
91 Ohio County 5706