Ranking of Ohio Counties By Percentage of Population that are Non-Hispanic Black or African American in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Ohio counties, Cuyahoga County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (29.4%), followed by Hamilton County (25.63%), and Franklin County (21.14%).

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 Percentage of Pop. that are Non-Hispanic Black or African American in 2010
Cuyahoga
Hamilton
Franklin
Montgomery
Lucas
Mahoning
Summit
Allen
Richland
Clark
Ranking of Ohio Counties By Percentage of Pop. that are Non-Hispanic Black or African American in 2010
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Rank County % of County Population
1 Cuyahoga County 29.4
2 Hamilton County 25.63
3 Franklin County 21.14
4 Montgomery County 20.85
5 Lucas County 18.76
6 Mahoning County 15.28
7 Summit County 14.34
8 Allen County 11.87
9 Richland County 9.33
10 Clark County 8.69
11 Erie County 8.47
12 Trumbull County 8.19
13 Lorain County 8.06
14 Stark County 7.57
15 Butler County 7.25
16 Greene County 7.14
17 Madison County 6.52
18 Ross County 6.2
19 Fairfield County 5.99
20 Marion County 5.68
21 Jefferson County 5.55
22 Portage County 4.12
23 Belmont County 3.98
24 Muskingum County 3.8
25 Licking County 3.44
26 Ashtabula County 3.42
27 Delaware County 3.35
28 Pickaway County 3.34
29 Warren County 3.24
30 Lake County 3.16
31 Morgan County 2.86
32 Athens County 2.72
33 Sandusky County 2.67
34 Scioto County 2.66
35 Gallia County 2.62
36 Noble County 2.52
37 Wood County 2.35
38 Union County 2.32
39 Champaign County 2.24
40 Seneca County 2.21
41 Columbiana County 2.18
42 Clinton County 2.16
43 Harrison County 2.07
44 Lawrence County 2.05
45 Miami County 2.03
46 Fayette County 1.99
47 Shelby County 1.91
48 Defiance County 1.7
49 Logan County 1.61
50 Guernsey County 1.51
51 Wayne County 1.49
52 Hancock County 1.47
53 Highland County 1.36
54 Geauga County 1.29
55 Clermont County 1.16
55 Medina County 1.16
56 Washington County 1.07
57 Coshocton County 1.05
58 Williams County 0.97
59 Huron County 0.95
60 Pike County 0.89
61 Crawford County 0.87
62 Meigs County 0.86
62 Van Wert County 0.86
63 Brown County 0.84
64 Paulding County 0.82
65 Hardin County 0.81
65 Knox County 0.81
66 Hocking County 0.79
67 Tuscarawas County 0.76
68 Ashland County 0.75
69 Ottawa County 0.74
70 Jackson County 0.57
71 Carroll County 0.46
71 Darke County 0.46
72 Monroe County 0.42
72 Preble County 0.42
73 Henry County 0.38
74 Morrow County 0.36
75 Fulton County 0.33
76 Adams County 0.31
77 Auglaize County 0.3
78 Holmes County 0.29
79 Perry County 0.26
79 Vinton County 0.26
80 Mercer County 0.25
81 Putnam County 0.24
82 Wyandot County 0.19