Ranking of Ohio Counties By Non-Hispanic Black or African American Population in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Ohio counties, Cuyahoga County had the highest number of people who identified their ethnicity as Non-Hispanic Black or African American (370.18K), followed by Franklin County (312.25K), and Hamilton County (216.27K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Ohio 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 Ohio Counties By Non-Hispanic Black or African American Population in 2021
Cuyahoga
Franklin
Hamilton
Montgomery
Lucas
Summit
Butler
Mahoning
Stark
Lorain
Ranking of Ohio Counties By Non-Hispanic Black or African American Population in 2021
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Rank County Non-Hispanic Black or African American Population
1 Cuyahoga County 370178
2 Franklin County 312250
3 Hamilton County 216273
4 Montgomery County 114879
5 Lucas County 85346
6 Summit County 80845
7 Butler County 36017
8 Mahoning County 33483
9 Stark County 29496
10 Lorain County 24255
11 Trumbull County 17292
12 Fairfield County 15290
13 Allen County 12273
14 Clark County 12021
15 Richland County 11811
16 Greene County 11727
17 Lake County 11683
18 Delaware County 9235
19 Warren County 9018
20 Licking County 7778
21 Portage County 7656
22 Erie County 6577
23 Marion County 4292
24 Ross County 4213
25 Clermont County 3847
26 Ashtabula County 3591
27 Jefferson County 3450
28 Muskingum County 3302
29 Wood County 3229
30 Madison County 3027
31 Belmont County 2921
32 Miami County 2876
33 Medina County 2823
34 Columbiana County 2346
35 Scioto County 1995
36 Pickaway County 1994
37 Sandusky County 1794
37 Union County 1794
38 Wayne County 1760
39 Athens County 1507
40 Hancock County 1395
41 Seneca County 1263
42 Geauga County 1235
43 Lawrence County 1208
44 Shelby County 1076
45 Clinton County 886
46 Logan County 866
47 Washington County 764
48 Champaign County 762
49 Tuscarawas County 729
50 Defiance County 684
51 Fayette County 680
52 Huron County 667
53 Gallia County 636
54 Highland County 616
55 Guernsey County 608
56 Knox County 574
57 Ashland County 492
58 Crawford County 481
59 Williams County 478
60 Noble County 463
61 Coshocton County 407
62 Brown County 393
62 Morgan County 393
63 Ottawa County 364
64 Darke County 360
65 Pike County 336
66 Auglaize County 298
67 Hardin County 297
68 Preble County 291
68 Van Wert County 291
69 Fulton County 289
70 Harrison County 288
71 Morrow County 266
72 Jackson County 223
73 Hocking County 208
74 Perry County 199
75 Henry County 198
76 Mercer County 197
77 Meigs County 195
78 Carroll County 194
79 Paulding County 180
80 Holmes County 163
81 Adams County 153
81 Putnam County 153
82 Monroe County 102
83 Wyandot County 96
84 Vinton County 69