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