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