Ranking of Ohio Counties By Percentage of Population that are Non-Hispanic White in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Ohio counties, Holmes County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (98.22%), followed by Monroe County (97.83%), and Perry County (97.63%).

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 White in 2010
Holmes
Monroe
Perry
Vinton
Carroll
Preble
Brown
Adams
Meigs
Auglaize
Ranking of Ohio Counties By Percentage of Pop. that are Non-Hispanic White in 2010
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Rank County % of County Population
1 Holmes County 98.22
2 Monroe County 97.83
3 Perry County 97.63
4 Vinton County 97.58
5 Carroll County 97.32
6 Preble County 97.26
7 Brown County 97.17
8 Adams County 97.15
9 Meigs County 97.12
10 Auglaize County 97.11
11 Hocking County 97.05
12 Darke County 97.03
13 Morrow County 96.95
14 Ashland County 96.67
14 Mercer County 96.67
15 Jackson County 96.6
16 Coshocton County 96.59
17 Crawford County 96.49
18 Pike County 96.21
19 Geauga County 96.2
20 Knox County 96.08
21 Highland County 96.06
22 Washington County 96.03
23 Wyandot County 96
24 Hardin County 95.97
25 Noble County 95.91
26 Tuscarawas County 95.75
27 Harrison County 95.71
28 Guernsey County 95.51
29 Lawrence County 95.42
30 Van Wert County 95.17
31 Medina County 95.09
32 Clermont County 94.98
33 Columbiana County 94.91
34 Wayne County 94.77
35 Logan County 94.67
36 Gallia County 94.18
37 Champaign County 94.14
38 Clinton County 94.03
39 Shelby County 94.02
40 Pickaway County 93.89
41 Fayette County 93.86
42 Scioto County 93.82
43 Williams County 93.75
44 Belmont County 93.71
45 Miami County 93.64
46 Ottawa County 93.6
47 Paulding County 93.54
48 Putnam County 93.42
49 Morgan County 92.97
50 Muskingum County 92.59
51 Licking County 92.45
52 Union County 92.13
53 Henry County 91.68
54 Huron County 91.64
55 Portage County 91.42
56 Jefferson County 91.21
57 Seneca County 91.2
58 Lake County 90.87
59 Hancock County 90.84
60 Ashtabula County 90.77
60 Athens County 90.77
61 Fulton County 90.31
62 Ross County 90.21
63 Wood County 90.08
64 Madison County 89.92
65 Marion County 89.87
66 Fairfield County 89.22
67 Warren County 89.07
68 Delaware County 88.42
69 Trumbull County 88.24
70 Defiance County 87.96
71 Stark County 87.85
72 Richland County 86.69
73 Sandusky County 86.24
74 Clark County 85.42
75 Greene County 85.21
76 Erie County 84.99
77 Butler County 84.32
78 Allen County 82.63
79 Lorain County 80.23
80 Summit County 79.73
81 Mahoning County 77.61
82 Montgomery County 72.75
83 Lucas County 71.05
84 Hamilton County 67.67
85 Franklin County 67.38
86 Cuyahoga County 61.43