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