Population
|
County
|
777,874
|
Jefferson
|
321,793
|
Fayette
|
169,495
|
Kenton
|
137,412
|
Boone
|
137,212
|
Warren
|
111,607
|
Hardin
|
103,063
|
Daviess
|
94,666
|
Madison
|
93,050
|
Campbell
|
82,918
|
Bullitt
|
72,357
|
Christian
|
68,685
|
Oldham
|
67,454
|
McCracken
|
65,423
|
Pulaski
|
62,561
|
Laurel
|
58,252
|
Scott
|
57,391
|
Pike
|
53,626
|
Jessamine
|
51,682
|
Franklin
|
48,461
|
Shelby
|
47,899
|
Boyd
|
47,098
|
Nelson
|
45,138
|
Hopkins
|
44,544
|
Barren
|
44,329
|
Henderson
|
37,560
|
Calloway
|
36,939
|
Whitley
|
36,871
|
Clark
|
36,615
|
Graves
|
35,649
|
Greenup
|
35,274
|
Floyd
|
31,748
|
Marshall
|
30,747
|
Boyle
|
30,694
|
Muhlenberg
|
30,131
|
Meade
|
29,909
|
Knox
|
28,219
|
Montgomery
|
27,929
|
Perry
|
27,771
|
Logan
|
27,075
|
Woodford
|
26,524
|
Grayson
|
26,412
|
Carter
|
26,235
|
Taylor
|
26,164
|
Harlan
|
25,244
|
Grant
|
24,861
|
Rowan
|
24,243
|
Lincoln
|
24,035
|
Anderson
|
23,858
|
Bell
|
23,688
|
Ohio
|
22,850
|
Mercer
|
22,556
|
Johnson
|
21,253
|
Letcher
|
20,797
|
Allen
|
20,651
|
Breckinridge
|
20,229
|
Bourbon
|
20,206
|
Clay
|
19,916
|
Spencer
|
19,725
|
Marion
|
19,718
|
Simpson
|
19,540
|
Wayne
|
19,460
|
Hart
|
18,950
|
Harrison
|
18,932
|
Adair
|
18,156
|
Russell
|
17,362
|
Garrard
|
16,931
|
Mason
|
16,892
|
McCreary
|
16,290
|
Lawrence
|
16,115
|
Rockcastle
|
15,866
|
Casey
|
15,657
|
Henry
|
15,224
|
Fleming
|
15,028
|
LaRue
|
14,607
|
Pendleton
|
14,192
|
Trigg
|
14,092
|
Estill
|
14,053
|
Knott
|
13,820
|
Morgan
|
13,553
|
Breathitt
|
13,544
|
Union
|
13,133
|
Powell
|
12,987
|
Lewis
|
12,984
|
Jackson
|
12,813
|
Webster
|
12,778
|
Bath
|
12,624
|
Caldwell
|
12,294
|
Butler
|
12,291
|
Edmonson
|
12,285
|
Todd
|
12,072
|
Washington
|
11,497
|
Magoffin
|
11,294
|
Owen
|
11,291
|
Green
|
11,233
|
Monroe
|
11,140
|
Martin
|
10,863
|
Carroll
|
10,349
|
Metcalfe
|
10,278
|
Leslie
|
9,265
|
Clinton
|
9,100
|
McLean
|
9,064
|
Hancock
|
8,959
|
Livingston
|
8,947
|
Crittenden
|
8,803
|
Lyon
|
8,775
|
Gallatin
|
8,530
|
Trimble
|
8,439
|
Bracken
|
7,712
|
Nicholas
|
7,695
|
Ballard
|
7,451
|
Lee
|
7,381
|
Elliott
|
6,512
|
Fulton
|
6,507
|
Wolfe
|
6,194
|
Menifee
|
5,879
|
Cumberland
|
4,791
|
Carlisle
|
4,424
|
Hickman
|
3,953
|
Owsley
|
2,257
|
Robertson
|
|