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.
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Related Topics: Kentucky ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
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 |