Counties in Kentucky
Kentucky has 120 counties. They are listed by population, largest first, starting with Jefferson County, Fayette County, and Kenton County.
- Jefferson County, Kentucky
- Fayette County, Kentucky
- Kenton County, Kentucky
- Warren County, Kentucky
- Boone County, Kentucky
- Hardin County, Kentucky
- Daviess County, Kentucky
- Madison County, Kentucky
- Campbell County, Kentucky
- Bullitt County, Kentucky
- Oldham County, Kentucky
- Christian County, Kentucky
- McCracken County, Kentucky
- Pulaski County, Kentucky
- Laurel County, Kentucky
- Scott County, Kentucky
- Jessamine County, Kentucky
- Pike County, Kentucky
- Franklin County, Kentucky
- Shelby County, Kentucky
- Nelson County, Kentucky
- Boyd County, Kentucky
- Barren County, Kentucky
- Hopkins County, Kentucky
- Henderson County, Kentucky
- Calloway County, Kentucky
- Clark County, Kentucky
- Whitley County, Kentucky
- Graves County, Kentucky
- Greenup County, Kentucky
- Floyd County, Kentucky
- Marshall County, Kentucky
- Boyle County, Kentucky
- Meade County, Kentucky
- Muhlenberg County, Kentucky
- Knox County, Kentucky
- Montgomery County, Kentucky
- Logan County, Kentucky
- Woodford County, Kentucky
- Grayson County, Kentucky
- Taylor County, Kentucky
- Perry County, Kentucky
- Grant County, Kentucky
- Carter County, Kentucky
- Lincoln County, Kentucky
- Anderson County, Kentucky
- Harlan County, Kentucky
- Rowan County, Kentucky
- Ohio County, Kentucky
- Mercer County, Kentucky
- Bell County, Kentucky
- Allen County, Kentucky
- Johnson County, Kentucky
- Breckinridge County, Kentucky
- Spencer County, Kentucky
- Simpson County, Kentucky
- Bourbon County, Kentucky
- Hart County, Kentucky
- Marion County, Kentucky
- Letcher County, Kentucky
- Harrison County, Kentucky
- Wayne County, Kentucky
- Clay County, Kentucky
- Adair County, Kentucky
- Russell County, Kentucky
- Garrard County, Kentucky
- McCreary County, Kentucky
- Mason County, Kentucky
- Henry County, Kentucky
- Casey County, Kentucky
- Rockcastle County, Kentucky
- Fleming County, Kentucky
- Lawrence County, Kentucky
- Larue County, Kentucky
- Pendleton County, Kentucky
- Trigg County, Kentucky
- Morgan County, Kentucky
- Estill County, Kentucky
- Jackson County, Kentucky
- Knott County, Kentucky
- Bath County, Kentucky
- Todd County, Kentucky
- Webster County, Kentucky
- Lewis County, Kentucky
- Union County, Kentucky
- Powell County, Kentucky
- Edmonson County, Kentucky
- Caldwell County, Kentucky
- Breathitt County, Kentucky
- Butler County, Kentucky
- Washington County, Kentucky
- Green County, Kentucky
- Owen County, Kentucky
- Monroe County, Kentucky
- Carroll County, Kentucky
- Magoffin County, Kentucky
- Martin County, Kentucky
- Metcalfe County, Kentucky
- Leslie County, Kentucky
- Clinton County, Kentucky
- Lyon County, Kentucky
- McLean County, Kentucky
- Hancock County, Kentucky
- Livingston County, Kentucky
- Gallatin County, Kentucky
- Crittenden County, Kentucky
- Trimble County, Kentucky
- Bracken County, Kentucky
- Nicholas County, Kentucky
- Ballard County, Kentucky
- Lee County, Kentucky
- Elliott County, Kentucky
- Menifee County, Kentucky
- Wolfe County, Kentucky
- Fulton County, Kentucky
- Cumberland County, Kentucky
- Carlisle County, Kentucky
- Hickman County, Kentucky
- Owsley County, Kentucky
- Robertson County, Kentucky