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