- Colonial Estates
- Cross Plains
- Curtis
- Catoosa Springs
- Cinderella Hills
- Cloud Springs
- Copeland Crossing
- Camp Island
- Cedar Hammock
- Cedar Hammocks
- Chesser Island
- Clarking
- Clay Island
- Clewis Island
- Cravens Island
- Cypress Siding
- Cabbage Island
- Cane Patch Island
- Carver Village
- Cedar Grove
- Cedar Hammock
- Central Junction
- Chatham City
- Chippewa Terrace
- Clearview
- Cockspur Island
- Coffee Bluff
- Coffee Bluff Plantation
- Colony Oaks Mobile Home Park
- Cresthill