Ranking of Kentucky Counties By Percentage of Population Aged 25 years and above with an Educational attainment of Bachelors or Higher in 2021 (ACS-5Yrs)

Updated on September 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the population of Kentucky (aged 25 years and above) who had an educational attainment of Bachelors or Higher was 25.71%. Among all Kentucky counties, Fayette County had the highest percentage of its population (aged 25 years and above) with an educational attainment of Bachelors or Higher (45.61%), followed by Oldham County (44.41%), and Woodford County (39.65%).

The chart below shows the top 10 Kentucky counties, and the table below shows the ranking of all Kentucky 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 Kentucky Counties By Percentage of Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
Fayette County
Oldham County
Woodford County
Campbell County
Kenton County
Jefferson County
Boone County
Madison County
Warren County
Calloway County
Ranking of Kentucky Counties By Percentage of Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Fayette County 45.61
2 Oldham County 44.41
3 Woodford County 39.65
4 Campbell County 38.71
5 Kenton County 35.52
6 Jefferson County 34.99
7 Boone County 33.96
8 Madison County 33.39
9 Warren County 32.34
10 Calloway County 31.61
11 Scott County 29.73
12 Franklin County 29.65
13 Jessamine County 29.64
14 Shelby County 28.75
15 Boyle County 26.70
15 McCracken County 26.70
16 Rowan County 25.83
17 Anderson County 25.30
18 Daviess County 25.01
19 Hickman County 24.35
20 Bourbon County 23.07
21 Hardin County 22.60
22 Spencer County 22.38
23 Mason County 22.16
24 Taylor County 21.79
25 Marshall County 21.41
26 Trigg County 21.05
27 Nelson County 20.84
28 Washington County 20.75
29 Boyd County 20.61
30 Garrard County 20.46
31 Mercer County 20.07
32 Clark County 20.05
33 Whitley County 19.67
34 Adair County 18.94
35 Christian County 18.32
36 Owen County 18.12
37 Henderson County 18.01
38 Graves County 17.97
39 Harrison County 17.45
40 Allen County 17.40
41 McLean County 17.36
42 Meade County 17.35
43 Barren County 17.17
44 Pulaski County 17.16
45 Caldwell County 17.14
46 Larue County 16.90
46 Logan County 16.90
47 Breathitt County 16.86
48 Greenup County 16.79
49 Montgomery County 16.72
50 Powell County 16.51
51 Hopkins County 16.46
52 Russell County 16.16
53 Johnson County 16.12
54 Ballard County 16.11
54 Bullitt County 16.11
55 Knott County 16.04
56 Pendleton County 15.95
57 Wayne County 15.90
58 Pike County 15.73
59 Fleming County 15.68
60 Laurel County 15.44
61 Morgan County 15.32
62 Hancock County 15.31
63 Knox County 15.29
64 Grant County 15.01
65 Bath County 14.87
66 Monroe County 14.79
67 Todd County 14.74
67 Trimble County 14.74
68 Ohio County 14.57
69 Livingston County 14.56
70 Lyon County 14.33
71 Breckinridge County 14.16
72 Marion County 14.10
73 Perry County 14.00
74 Green County 13.91
75 Clinton County 13.85
76 Henry County 13.84
77 Butler County 13.81
78 Simpson County 13.80
79 Metcalfe County 13.77
80 Robertson County 13.74
81 Fulton County 13.73
81 Lincoln County 13.73
82 Cumberland County 13.45
83 Bracken County 12.97
84 Crittenden County 12.95
85 Carter County 12.90
86 Floyd County 12.62
87 Carlisle County 12.53
88 Lawrence County 12.16
89 Rockcastle County 12.14
90 Muhlenberg County 11.96
91 Martin County 11.81
92 Casey County 11.55
93 Owsley County 11.52
94 Clay County 11.49
95 Grayson County 11.40
96 Menifee County 11.06
97 Magoffin County 10.95
98 Estill County 10.61
99 Hart County 10.56
100 Gallatin County 10.42
101 Letcher County 10.28
102 Edmonson County 10.16
103 Union County 10.13
104 Webster County 10.01
105 Bell County 9.94
106 Harlan County 9.52
107 Nicholas County 9.22
108 Leslie County 9.17
109 Jackson County 9.09
110 Elliott County 8.94
111 Lewis County 8.82
112 Lee County 7.87
113 McCreary County 7.01
114 Carroll County 6.61
115 Wolfe County 6.56