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