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