Ranking of Indiana Counties By Black or African American Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Indiana Black or African American Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 52,652. Among all Indiana counties, Marion County had the highest Black or African American Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (24,222), followed by Lake County (8,555), and Allen County (3,637).

The chart below shows the top 10 Indiana counties, and the table below shows the ranking of all Indiana counties.

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.

Ranking of Indiana Counties By Black or African American Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Marion County
Lake County
Allen County
St. Joseph County
LaPorte County
Vanderburgh County
Madison County
Elkhart County
Vigo County
Howard County
Ranking of Indiana Counties By Black or African American Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Items per page:
0 of 0
Rank County Number of People
1 Marion County 24222
2 Lake County 8555
3 Allen County 3637
4 St. Joseph County 3086
5 LaPorte County 1593
6 Vanderburgh County 1552
7 Madison County 1163
8 Elkhart County 1137
9 Vigo County 697
10 Howard County 685
11 Delaware County 629
12 Clark County 565
13 Hendricks County 473
14 Tippecanoe County 441
15 Grant County 349
16 Miami County 284
17 Hamilton County 266
18 Porter County 254
19 Bartholomew County 249
20 Floyd County 224
21 Wayne County 221
22 Henry County 209
23 Monroe County 185
24 Daviess County 160
25 Johnson County 135
26 Newton County 130
27 Dubois County 117
28 Putnam County 108
29 Boone County 94
30 Gibson County 92
31 Kosciusko County 84
32 Perry County 77
32 Sullivan County 77
33 Jasper County 68
34 Dearborn County 47
35 Cass County 46
35 Jefferson County 46
36 Posey County 41
37 Greene County 37
37 Shelby County 37
38 Huntington County 36
39 Wabash County 33
40 Warrick County 31
41 Jay County 30
41 Lawrence County 30
41 Parke County 30
42 Spencer County 29
43 Steuben County 28
44 Knox County 23
45 Pike County 22
46 Orange County 21
47 Clinton County 19
48 Jackson County 18
49 Noble County 17
49 Scott County 17
49 Switzerland County 17
50 Blackford County 16
51 Tipton County 15
52 Decatur County 12
52 Jennings County 12
53 Morgan County 11
54 Fayette County 10
54 Hancock County 10
55 Carroll County 9
56 Adams County 8
56 Owen County 8
57 DeKalb County 7
57 Marshall County 7
58 LaGrange County 6
58 Randolph County 6
58 Warren County 6
59 Benton County 5
59 Fountain County 5
59 Fulton County 5
59 Starke County 5
60 Clay County 4
61 Montgomery County 3
61 Ripley County 3
62 Crawford County 2
62 Harrison County 2
62 Martin County 2
63 Brown County 0
63 Franklin County 0
63 Ohio County 0
63 Pulaski County 0
63 Rush County 0
63 Union County 0
63 Vermillion County 0
63 Washington County 0
63 Wells County 0
63 White County 0
63 Whitley County 0