County Infection Risk Adair 3 Allen 4 Anderson 4 Ballard 3 Barren 3 Bath 3 Bell 4 Boone 3 Bourbon 1 Boyd 4 Boyle 2 Bracken 2 Breathitt 3 Breckinridge 3 Bullitt 4 Butler 3 Caldwell 4 Calloway 3 Campbell 2 Carlisle 3 Carroll 4 Carter 1 Casey 3 Christian 4 Clark 3 Clay 1 Clinton 4 Crittenden 3 Cumberland 4 Daviess 1 Edmonson 3 Elliott 1 Estill 3 Fayette 2 Fleming 2 Floyd 4 Franklin 4 Fulton 3 Gallatin 1 Garrard 4 Grant 1 Graves 3 Grayson 3 Green 1 Greenup 4 Hancock 3 Hardin 4 Harlan 1 Harrison 3 Hart 2 Henderson 3 Henry 4 Hickman 3 Hopkins 3 Jackson 3 Jefferson 4 Jessamine 2 Johnson 4 Kenton 3 Knott 3 Knox 4 Larue 2 Laurel 3 Lawrence 4 Lee 1 Leslie 3 Letcher 4 Lewis 4 Lincoln 4 Livingston 3 Logan 4 Lyon 4 McCracken 3 McCreary 2 McLean 1 Madison 3 Magoffin 4 Marion 3 Marshall 3 Martin 4 Mason 2 Meade 1 Menifee 1 Mercer 1 Metcalfe 1 Monroe 1 Montgomery 3 Morgan 1 Muhlenberg 1 Nelson 4 Nicholas 1 Ohio 1 Oldham 1 Owen 1 Owsley 1 Pendleton 3 Perry 3 Pike 1 Powell 3 Pulaski 1 Robertson 1 Rockcastle 1 Rowan 1 Russell 1 Scott 3 Shelby 1 Simpson 1 Spencer 1 Taylor 1 Todd 1 Trigg 1 Trimble 4 Union 1 Warren 1 Washington 3 Wayne 4 Webster 1 Whitley 2 Wolfe 1 Woodford 4