Ranking of Indiana Counties By White Alone 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 race as White Alone (614.79K), followed by Lake County (346.65K), and Allen County (296.97K).

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 White Alone Population in 2015
Marion
Lake
Allen
Hamilton
St. Joseph
Elkhart
Tippecanoe
Vanderburgh
Porter
Hendricks
Ranking of Indiana Counties By White Alone Population in 2015
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Rank County White Alone Population
1 Marion County 614787
2 Lake County 346651
3 Allen County 296973
4 Hamilton County 272011
5 St. Joseph County 216903
6 Elkhart County 182078
7 Tippecanoe County 158044
8 Vanderburgh County 156655
9 Porter County 155438
10 Hendricks County 140704
11 Johnson County 139223
12 Monroe County 125681
13 Madison County 114671
14 Delaware County 103115
15 Clark County 101719
16 Vigo County 94831
17 LaPorte County 94563
18 Kosciusko County 75371
19 Howard County 72996
20 Bartholomew County 72602
21 Floyd County 69644
22 Hancock County 68858
23 Morgan County 67914
24 Wayne County 60880
25 Grant County 60027
26 Boone County 59471
27 Warrick County 58187
28 Dearborn County 48264
29 Henry County 46446
30 Noble County 46207
31 Marshall County 45287
32 Lawrence County 44372
33 Shelby County 42728
34 Jackson County 41837
35 DeKalb County 41489
36 Dubois County 41309
37 Harrison County 38525
38 LaGrange County 37894
39 Montgomery County 36908
40 Knox County 35690
41 Cass County 35677
42 Huntington County 35515
43 Putnam County 34923
44 Adams County 34296
45 Steuben County 33546
46 Miami County 33102
47 Whitley County 32629
48 Jasper County 32570
49 Gibson County 32119
50 Greene County 31781
51 Clinton County 31621
52 Daviess County 31610
53 Wabash County 30897
54 Jefferson County 30831
55 Ripley County 27630
56 Washington County 27248
57 Jennings County 27158
58 Wells County 27117
59 Clay County 25806
60 Decatur County 25579
61 Posey County 24885
62 Randolph County 24487
63 White County 23556
64 Scott County 23124
65 Fayette County 22673
66 Franklin County 22489
67 Starke County 22358
68 Jay County 20708
69 Owen County 20298
70 Spencer County 20157
71 Fulton County 19658
72 Sullivan County 19548
73 Carroll County 19451
74 Orange County 19023
75 Perry County 18436
76 Parke County 16331
77 Rush County 16304
78 Fountain County 16188
79 Vermillion County 15292
80 Tipton County 14894
81 Brown County 14587
82 Newton County 13556
83 Pulaski County 12447
84 Pike County 12143
85 Blackford County 11907
86 Switzerland County 10343
87 Crawford County 10318
88 Martin County 10022
89 Benton County 8472
90 Warren County 8112
91 Union County 7012
92 Ohio County 5778