Ranking of Kentucky Counties By Non-Hispanic Voting-age Population from Census 2020

Updated on August 29, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Kentucky counties, Jefferson County had the highest voting-age population who identified as Non-Hispanic (not hispanic or latino) (573.28K), followed by Fayette County (235.36K), and Kenton County (124.27K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Kentucky counties based on the voting-age population who identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups in Kentucky.

Ranking of Kentucky Counties By Non-Hispanic Voting-age Population from Census 2020
Jefferson
Fayette
Kenton
Warren
Boone
Hardin
Daviess
Campbell
Madison
Bullitt
Ranking of Kentucky Counties By Non-Hispanic Voting-age Population from Census 2020
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Rank County Non-Hispanic Voting-age Population
1 Jefferson County 573276
2 Fayette County 235357
3 Kenton County 124273
4 Warren County 96904
5 Boone County 95384
6 Hardin County 79841
7 Daviess County 76196
8 Campbell County 72049
9 Madison County 71254
10 Bullitt County 61737
11 McCracken County 51750
12 Christian County 49923
13 Pulaski County 49479
14 Oldham County 47624
15 Laurel County 47343
16 Pike County 46158
17 Scott County 40771
18 Franklin County 39424
19 Jessamine County 38323
20 Boyd County 37520
21 Nelson County 35055
22 Hopkins County 34506
23 Henderson County 33699
24 Shelby County 33245
25 Barren County 32616
26 Calloway County 29412
27 Floyd County 27862
28 Clark County 27831
29 Greenup County 27809
30 Whitley County 27335
31 Graves County 26154
32 Marshall County 24804
33 Muhlenberg County 23883
34 Boyle County 23291
35 Knox County 22959
36 Perry County 22112
37 Meade County 21696
38 Montgomery County 20963
39 Harlan County 20696
40 Carter County 20641
41 Logan County 20439
42 Grayson County 20153
43 Taylor County 19786
44 Woodford County 19696
45 Rowan County 19443
46 Bell County 18832
47 Lincoln County 18320
48 Grant County 17979
49 Anderson County 17943
50 Johnson County 17612
51 Ohio County 17404
52 Mercer County 17214
53 Letcher County 16870
54 Clay County 15689
55 Breckinridge County 15526
56 Allen County 15320
57 Bourbon County 14638
58 Simpson County 14623
59 Wayne County 14592
60 Spencer County 14559
61 Marion County 14503
62 Adair County 14464
63 Harrison County 14253
64 Hart County 14189
65 Russell County 13471
66 Mason County 13056
67 Garrard County 12772
68 McCreary County 12735
69 Lawrence County 12458
70 Rockcastle County 12455
71 Casey County 11776
72 Henry County 11764
73 Fleming County 11352
74 Knott County 11172
75 Larue County 11075
76 Pendleton County 11060
77 Estill County 11000
78 Trigg County 10753
79 Breathitt County 10605
80 Morgan County 10517
81 Union County 10322
82 Jackson County 9934
83 Powell County 9924
84 Lewis County 9904
85 Caldwell County 9772
86 Webster County 9511
87 Bath County 9409
88 Edmonson County 9393
89 Magoffin County 9122
90 Butler County 9071
91 Washington County 8992
92 Martin County 8790
93 Todd County 8550
94 Green County 8532
95 Owen County 8381
96 Monroe County 8377
97 Leslie County 8195
98 Metcalfe County 7715
99 Carroll County 7645
100 Lyon County 7407
101 Livingston County 7028
102 McLean County 7020
103 Clinton County 6982
104 Crittenden County 6874
105 Hancock County 6841
106 Trimble County 6518
107 Bracken County 6313
108 Gallatin County 6218
109 Ballard County 6063
110 Lee County 5976
111 Elliott County 5835
112 Nicholas County 5624
113 Fulton County 5090
114 Wolfe County 4983
115 Menifee County 4681
116 Cumberland County 4595
117 Carlisle County 3663
118 Hickman County 3478
119 Owsley County 3158
120 Robertson County 1716