| | Alachua County | FL | 12001 | | Gainesville, FL 23540 | Gainesville-Lake City, FL 264 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=AlachuaCounty+FL |
| | Gilchrist County | FL | 12041 | | Gainesville, FL 23540 | Gainesville-Lake City, FL 264 | Outlying | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=GilchristCounty+FL |
| | Levy County | FL | 12075 | | Gainesville, FL 23540 | Gainesville-Lake City, FL 264 | Outlying | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=LevyCounty+FL |