| | Jefferson County | KY | 21111 | | Louisville/Jefferson
County, KY-IN 31140 | Louisville/Jefferson
County--Elizabethtown,
KY-IN 350 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=JeffersonCounty+KY |
| | Jessamine County | KY | 21113 | | Lexington-Fayette, KY 30460 | Lexington-Fayette--Richmond--Frankfort,
KY 336 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=JessamineCounty+KY |
| | Kenton County | KY | 21117 | | Cincinnati, OH-KY-IN 17140 | Cincinnati-Wilmington,
OH-KY-IN 178 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=KentonCounty+KY |
| | Larue County | KY | 21123 | | Elizabethtown, KY 21060 | Louisville/Jefferson
County--Elizabethtown,
KY-IN 350 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=LarueCounty+KY |
| | McLean County | KY | 21149 | | Owensboro, KY 36980 | | Outlying | metro county (urban) | farm-dependent | https://maps.google.com/?q=McLeanCounty+KY |
| | Meade County | KY | 21163 | | Louisville/Jefferson
County, KY-IN 31140 | Louisville/Jefferson
County--Elizabethtown,
KY-IN 350 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=MeadeCounty+KY |
| | Oldham County | KY | 21185 | | Louisville/Jefferson
County, KY-IN 31140 | Louisville/Jefferson
County--Elizabethtown,
KY-IN 350 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=OldhamCounty+KY |
| | Pendleton County | KY | 21191 | | Cincinnati, OH-KY-IN 17140 | Cincinnati-Wilmington,
OH-KY-IN 178 | Outlying | metro county (urban) | mining-dependent | https://maps.google.com/?q=PendletonCounty+KY |
| | Scott County | KY | 21209 | | Lexington-Fayette, KY 30460 | Lexington-Fayette--Richmond--Frankfort,
KY 336 | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=ScottCounty+KY |
| | Shelby County | KY | 21211 | | Louisville/Jefferson
County, KY-IN 31140 | Louisville/Jefferson
County--Elizabethtown,
KY-IN 350 | Outlying | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=ShelbyCounty+KY |