- Castlegate
- Cherokee
- Christophers Cove
- College Estates
- Cross Keys
- Crystal Springs
- Cary
- Coley
- Corncob Island
- Cowhouse Island
- Clarkesville
- Claxton
- Cubbage Island
- Climax
- Cobbtown
- Cochran
- Clito
- Colonial Heights
- Cooks Island
- Country Club Estates
- Country Club Hills
- Country Squire
- Cohutta
- Colbert
- Collins
- Colquitt
- Comer
- Cork
- Conley
- Conyers