Ranking of Indiana Counties By Black or African American Alone Population in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Indiana counties, Marion County had the highest number of people who identified their race as Black or African American Alone (246.63K), followed by Lake County (130.34K), and Allen County (42.65K).

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 2010
Marion
Lake
Allen
St. Joseph
Vanderburgh
LaPorte
Elkhart
Madison
Hamilton
Delaware
Ranking of Indiana Counties By Black or African American Alone Population in 2010
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Rank County Black or African American Alone Population
1 Marion County 246625
2 Lake County 130335
3 Allen County 42649
4 St. Joseph County 34864
5 Vanderburgh County 16615
6 LaPorte County 12161
7 Elkhart County 11785
8 Madison County 11092
9 Hamilton County 9959
10 Delaware County 8260
11 Clark County 7933
12 Vigo County 7524
13 Hendricks County 7303
14 Tippecanoe County 7131
15 Howard County 5786
16 Porter County 5119
17 Grant County 4951
18 Monroe County 4625
19 Floyd County 3926
20 Wayne County 3472
21 Johnson County 1711
22 Miami County 1695
23 Putnam County 1526
24 Bartholomew County 1509
25 Hancock County 1484
26 Henry County 1083
27 Knox County 1037
28 Sullivan County 952
29 Warrick County 827
30 Cass County 701
31 Gibson County 618
32 Kosciusko County 606
33 Jefferson County 587
34 Boone County 517
35 Perry County 501
36 Shelby County 480
37 Parke County 396
38 Montgomery County 347
39 Fayette County 335
40 Jackson County 329
41 Dearborn County 297
42 Marshall County 267
43 Posey County 232
44 Jennings County 228
45 Noble County 226
46 Jasper County 225
47 Steuben County 202
48 Lawrence County 193
49 Harrison County 192
50 Daviess County 188
51 Morgan County 180
52 Wabash County 179
53 Orange County 177
54 Huntington County 176
55 DeKalb County 163
56 Fulton County 158
57 Clinton County 153
58 Dubois County 152
59 Rush County 146
60 LaGrange County 135
60 Randolph County 135
61 Spencer County 130
62 White County 120
63 Adams County 118
64 Whitley County 104
65 Wells County 103
66 Clay County 99
67 Decatur County 91
68 Pulaski County 86
69 Starke County 74
70 Ripley County 69
70 Washington County 69
71 Newton County 67
72 Owen County 64
73 Brown County 63
74 Carroll County 62
75 Jay County 61
76 Scott County 60
77 Benton County 55
77 Blackford County 55
78 Greene County 52
79 Switzerland County 48
80 Franklin County 40
81 Fountain County 39
82 Crawford County 34
82 Union County 34
83 Pike County 33
84 Tipton County 32
85 Vermillion County 26
86 Ohio County 22
87 Martin County 15
88 Warren County 12