Ranking of Ohio Counties By Population Aged 25 years and above with an Educational attainment of Some College or Associates Degree in 2021 (ACS-5Yrs)

Updated on September 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the population of Ohio (aged 25 years and above) who had an educational attainment of Some College or Associates Degree was 2,326,518. Among all Ohio counties, Cuyahoga County had the highest population (aged 25 years and above) with an educational attainment of Some College or Associates Degree (258,545), followed by Franklin County (230,738), and Hamilton County (147,482).

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

You can see similar information for other educational attainments.

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

Ranking of Ohio Counties By Population (Aged 25yrs+) with an Educational Attainment of Some College or Associates Degree in 2021
Cuyahoga County
Franklin County
Hamilton County
Montgomery County
Summit County
Lucas County
Stark County
Lorain County
Butler County
Lake County
Ranking of Ohio Counties By Population (Aged 25yrs+) with an Educational Attainment of Some College or Associates Degree in 2021
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Rank County Number of People
1 Cuyahoga County 258545
2 Franklin County 230738
3 Hamilton County 147482
4 Montgomery County 124990
5 Summit County 111344
6 Lucas County 96387
7 Stark County 79996
8 Lorain County 73049
9 Butler County 67439
10 Lake County 55194
11 Mahoning County 47589
12 Clermont County 42099
13 Warren County 39967
14 Medina County 37889
15 Trumbull County 37389
16 Licking County 37083
17 Greene County 33974
18 Delaware County 33380
19 Fairfield County 32860
20 Clark County 30064
21 Portage County 27092
22 Richland County 26103
23 Wood County 24174
24 Miami County 23331
25 Allen County 21795
26 Columbiana County 21172
27 Ashtabula County 19201
28 Wayne County 18535
29 Geauga County 17533
30 Muskingum County 17047
31 Erie County 17033
32 Tuscarawas County 15526
33 Hancock County 15258
34 Ross County 15217
35 Marion County 15030
36 Belmont County 14469
37 Jefferson County 14309
38 Washington County 14099
39 Scioto County 13726
40 Sandusky County 13341
41 Knox County 12003
42 Seneca County 11420
43 Huron County 11390
44 Lawrence County 11309
45 Pickaway County 10882
46 Union County 10799
47 Darke County 10102
48 Auglaize County 9828
49 Fulton County 9686
50 Logan County 9667
51 Shelby County 9469
52 Ottawa County 9387
53 Clinton County 9362
54 Athens County 9177
55 Ashland County 8973
56 Williams County 8835
57 Madison County 8799
58 Defiance County 8540
59 Crawford County 8323
60 Preble County 8229
61 Brown County 8096
62 Champaign County 8046
63 Highland County 8020
64 Mercer County 7973
65 Guernsey County 7593
66 Morrow County 6944
67 Putnam County 6911
68 Perry County 6740
69 Van Wert County 6254
70 Coshocton County 6244
71 Hocking County 6189
72 Henry County 5956
73 Jackson County 5764
74 Gallia County 5504
75 Carroll County 5376
76 Adams County 4790
77 Fayette County 4782
78 Hardin County 4578
79 Pike County 4500
80 Meigs County 4269
81 Wyandot County 4203
82 Paulding County 3720
83 Holmes County 3656
84 Morgan County 2883
85 Harrison County 2791
86 Monroe County 2675
87 Noble County 2260
88 Vinton County 2172