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