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