- Challenger Court
- Chamberlain
- Charlesville
- Charlies Island
- Chase Island
- Chase Island
- Cherry
- Cherry Grove
- Cherry Island
- Chester
- Chief Wooden Frogs Islands
- Childs
- Chippewa City
- Choice
- Churchill
- Churchill
- City Trailer Park Number One
- Clappers
- Claremont Mobile Homes
- Clark Island
- Clark Island
- Claybank
- Clear View
- Clearwater Estates
- Clem's Long Bridge Mobile Home Park
- Clementson
- Clifton
- Clinton Falls
- Clitherall Lake Mobile Home Park
- Cloquet Island