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RANKING · 2000 CENSUS · 88 SHOWN OF 88

Least educated, Ohio counties · 2000

Ohio counties with the smallest share of adults 25+ holding a bachelor's degree or higher (2000 ACS). This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDMost college graduatesMost educatedMost graduate degreesFewest graduate degrees
YEAR19902000201020202024
Least educated by state
RANKPLACESTATEPOPBACHELOR'S DEGREE OR HIGHERVS 1990
01Vinton County, OHOH12,6456.0%+25%
02Perry County, OHOH35,9186.9%+19%
03Adams County, OHOH27,8657.2%+39%
04Meigs County, OHOH21,5877.4%+2%
05Paulding County, OHOH18,7277.8%+13%
06Noble County, OHOH14,2768.1%+45%
07Holmes County, OHOH44,9708.3%+26%
08Monroe County, OHOH12,9948.4%+24%
09Brown County, OHOH44,3978.8%+19%
10Harrison County, OHOH14,0709.0%+29%
11Morgan County, OHOH13,6269.1%+23%
12Carroll County, OHOH26,4759.1%+16%
13Morrow County, OHOH36,3059.5%+32%
14Highland County, OHOH43,8239.7%+17%
15Crawford County, OHOH41,8969.7%+3%
16Pike County, OHOH27,0619.7%+22%
17Coshocton County, OHOH37,1889.8%+20%
18Hocking County, OHOH27,5129.8%+21%
19Wyandot County, OHOH21,5679.8%+13%
20Guernsey County, OHOH38,37910.0%+9%
21Darke County, OHOH51,52010.1%+15%
22Preble County, OHOH40,66410.1%+44%
23Scioto County, OHOH71,36510.1%+19%
24Lawrence County, OHOH55,71010.3%+24%
25Champaign County, OHOH38,82010.6%+8%
26Williams County, OHOH36,54910.7%+20%
27Fayette County, OHOH28,55210.7%+27%
28Columbiana County, OHOH99,37710.8%+26%
29Huron County, OHOH58,25010.9%+16%
30Jackson County, OHOH32,81711.0%+40%
31Henry County, OHOH27,59811.1%+7%
32Ashtabula County, OHOH96,71311.1%+23%
33Marion County, OHOH65,11511.1%+12%
34Belmont County, OHOH64,43411.1%+23%
35Ross County, OHOH76,42911.3%+23%
36Hardin County, OHOH30,07211.4%−2%
37Pickaway County, OHOH62,97811.4%+27%
38Logan County, OHOH46,30211.5%+30%
39Gallia County, OHOH29,07211.6%+7%
40Jefferson County, OHOH63,59711.8%+34%
41Sandusky County, OHOH58,65511.9%+12%
42Van Wert County, OHOH29,01312.0%+28%
43Tuscarawas County, OHOH92,37312.2%+35%
44Seneca County, OHOH54,52212.5%+24%
45Richland County, OHOH124,89312.6%+9%
46Muskingum County, OHOH87,01412.6%+26%
47Mercer County, OHOH42,73712.7%+48%
48Shelby County, OHOH48,06512.8%+14%
49Putnam County, OHOH34,38012.9%+47%
50Madison County, OHOH46,98513.0%+46%
51Fulton County, OHOH41,85313.2%+28%
52Allen County, OHOH100,88113.4%+18%
53Auglaize County, OHOH45,90913.4%+37%
54Clinton County, OHOH42,30114.1%+21%
55Defiance County, OHOH38,29214.3%+14%
56Trumbull County, OHOH198,97214.5%+26%
57Clark County, OHOH135,34014.9%+22%
58Washington County, OHOH58,38915.0%+14%
59Ashland County, OHOH52,52315.9%+22%
60Union County, OHOH73,44615.9%+33%
61Ottawa County, OHOH39,48116.0%+18%
62Miami County, OHOH112,63416.3%+16%
63Lorain County, OHOH323,21916.6%+34%
64Erie County, OHOH73,29616.6%+21%
65Knox County, OHOH64,00216.7%+31%
66Wayne County, OHOH116,75817.2%+23%
67Mahoning County, OHOH224,70617.5%+25%
68Stark County, OHOH373,77117.9%+26%
69Licking County, OHOH185,56418.4%+42%
70Clermont County, OHOH216,97720.8%+43%
71Fairfield County, OHOH169,75220.8%+34%
72Portage County, OHOH163,40421.0%+19%
73Lucas County, OHOH423,34721.3%+25%
74Lake County, OHOH232,21721.5%+23%
75Hancock County, OHOH75,03421.7%+16%
76Montgomery County, OHOH539,59822.8%+14%
77Butler County, OHOH400,12823.5%+25%
78Medina County, OHOH185,02524.8%+38%
79Summit County, OHOH538,37625.1%+28%
80Cuyahoga County, OHOH1,232,92525.1%+25%
81Athens County, OHOH63,19725.7%+10%
82Wood County, OHOH134,17626.2%+20%
83Warren County, OHOH257,18128.4%+58%
84Hamilton County, OHOH838,41829.2%+23%
85Greene County, OHOH174,32231.1%+19%
86Geauga County, OHOH95,67631.7%+23%
87Franklin County, OHOH1,361,53631.8%+19%
88Delaware County, OHOH242,03241.0%+55%
SHOWING 1–88 OF 88
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS