Ranking of Indiana Counties By Black or African American 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 Black or African American Alone (266.24K), followed by Lake County (122.37K), and Allen County (44.35K).

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 Black or African American Alone Population in 2015
Marion
Lake
Allen
St. Joseph
Vanderburgh
LaPorte
Elkhart
Hamilton
Madison
Hendricks
Ranking of Indiana Counties By Black or African American Alone Population in 2015
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Rank County Black or African American Alone Population
1 Marion County 266241
2 Lake County 122365
3 Allen County 44353
4 St. Joseph County 35816
5 Vanderburgh County 17221
6 LaPorte County 12652
7 Elkhart County 12520
8 Hamilton County 12236
9 Madison County 10969
10 Hendricks County 9693
11 Tippecanoe County 9377
12 Clark County 8695
13 Delaware County 8293
14 Vigo County 7739
15 Porter County 6299
16 Howard County 5957
17 Monroe County 5035
18 Grant County 5001
19 Floyd County 4162
20 Wayne County 3370
21 Johnson County 2853
22 Bartholomew County 1767
23 Hancock County 1751
24 Miami County 1735
25 Putnam County 1500
26 Henry County 1269
27 Knox County 1140
28 Boone County 961
29 Sullivan County 960
30 Warrick County 894
31 Kosciusko County 795
32 Cass County 719
33 Gibson County 691
34 Jefferson County 636
35 Perry County 562
36 Shelby County 522
37 Daviess County 514
38 Jackson County 460
39 Montgomery County 409
40 Parke County 400
41 Marshall County 362
42 Fayette County 343
43 Noble County 337
44 Dearborn County 315
44 Morgan County 315
45 Dubois County 286
46 Jasper County 285
47 Steuben County 272
48 Harrison County 253
49 Posey County 234
49 Wabash County 234
50 Jennings County 233
50 Orange County 233
51 DeKalb County 212
52 Huntington County 211
53 Clinton County 196
54 Lawrence County 193
55 White County 174
56 Spencer County 167
57 Wells County 165
58 LaGrange County 163
59 Rush County 161
60 Clay County 156
61 Randolph County 154
62 Whitley County 147
63 Adams County 146
63 Fulton County 146
64 Decatur County 132
65 Washington County 128
66 Carroll County 125
67 Newton County 119
68 Ripley County 116
69 Pulaski County 102
70 Scott County 93
71 Switzerland County 92
72 Jay County 90
73 Owen County 86
74 Starke County 83
74 Tipton County 83
75 Benton County 79
76 Blackford County 73
76 Greene County 73
77 Brown County 70
77 Franklin County 70
78 Pike County 67
79 Fountain County 64
80 Union County 53
81 Vermillion County 50
82 Crawford County 49
83 Martin County 26
83 Ohio County 26
84 Warren County 18