Ranking of Indiana Counties By Percentage of Population that are Black or African American Alone in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Indiana counties, Marion County had the highest percentage of its population who identified their race as Black or African American Alone (29.33%), followed by Lake County (24.61%), and St. Joseph County (13.9%).

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 Black or African American Alone in 2019
Marion
Lake
St. Joseph
Allen
LaPorte
Vanderburgh
Madison
Clark
Howard
Hendricks
Ranking of Indiana Counties By Percentage of Pop. that are Black or African American Alone in 2019
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Rank County % of County Population
1 Marion County 29.33
2 Lake County 24.61
3 St. Joseph County 13.9
4 Allen County 12.06
5 LaPorte County 11.64
6 Vanderburgh County 9.97
7 Madison County 8.56
8 Clark County 8.37
9 Howard County 8.09
10 Hendricks County 7.79
11 Grant County 7.6
12 Vigo County 7.43
13 Delaware County 7.32
14 Elkhart County 6.17
15 Tippecanoe County 5.95
16 Floyd County 5.53
17 Wayne County 5.05
18 Miami County 5.02
19 Sullivan County 4.92
20 Hamilton County 4.53
21 Porter County 4.46
22 Putnam County 3.85
23 Monroe County 3.7
24 Hancock County 3.19
25 Perry County 2.94
26 Knox County 2.91
27 Gibson County 2.71
28 Henry County 2.69
29 Parke County 2.58
30 Johnson County 2.56
31 Bartholomew County 2.41
32 Cass County 2.35
33 Daviess County 2.31
34 Jefferson County 2.12
35 Boone County 2.11
36 Warrick County 1.77
37 Orange County 1.59
38 Fayette County 1.55
39 Jackson County 1.38
40 Shelby County 1.37
41 Switzerland County 1.31
42 Kosciusko County 1.17
43 Montgomery County 1.14
44 Benton County 1.1
45 Posey County 1.09
46 Noble County 1.04
47 White County 1.03
48 Newton County 1
49 Rush County 0.99
50 Carroll County 0.95
50 Union County 0.95
51 Spencer County 0.94
52 Pulaski County 0.93
53 Dubois County 0.91
53 Steuben County 0.91
54 Jasper County 0.9
55 Jennings County 0.89
56 Wells County 0.87
57 Fulton County 0.86
58 Wabash County 0.84
59 Marshall County 0.83
60 Tipton County 0.79
61 Blackford County 0.78
61 Randolph County 0.78
62 Clinton County 0.77
63 Clay County 0.76
64 Brown County 0.75
65 Huntington County 0.73
66 Dearborn County 0.72
66 Harrison County 0.72
66 Pike County 0.72
67 Crawford County 0.69
68 Ohio County 0.66
69 Decatur County 0.58
70 Adams County 0.57
71 DeKalb County 0.56
71 Morgan County 0.56
72 Fountain County 0.54
72 Vermillion County 0.54
73 LaGrange County 0.53
73 Scott County 0.53
74 Owen County 0.52
74 Washington County 0.52
75 Jay County 0.51
76 Lawrence County 0.5
77 Whitley County 0.49
78 Ripley County 0.47
79 Starke County 0.41
79 Warren County 0.41
80 Martin County 0.33
81 Franklin County 0.32
82 Greene County 0.27