- Cherokee Woods
- Cherrington
- Cherry Hill
- Cherry Island
- Cherrybush Island
- Cherrytree Landing
- Chestnut Grove
- Chestnut Hill Estates
- Chestnut Knoll
- Cheswold
- Cheswold Farms
- Chimney Hill
- Choate
- Choptank Mills
- Christiana
- Christiana Acres
- Christiana Green
- Christiana Landing
- Christiana Village
- Cristine Manor
- Church Creek
- Church Hill
- Church Hill Village
- Circle Haven Mobile Home Park
- Clair Manor
- Claridge Court
- Clarksons Crossroads
- Clarksville
- Clay Acres
- Claymont