- Covert
- Cumiskey
- Cacoosing
- Chapel
- Charming Forge
- Charmingdale
- Cherokee Ranch
- Churchville
- Cider Mill Run
- Clayton
- Clearview Heights
- Clover Park
- Cold Run
- Colebrookdale
- College Heights
- Colonial Hills
- Colony Park
- Cornwall Terrace
- Country Club Run
- Country Club Run II
- Country Ridge Estates
- Country View Mobile Home Park
- Crestwood
- Crestwood South
- Crosskill Mills
- Callensburg
- Callery
- Callimont
- Cambridge Springs
- Camp Hill