- Rexford
- Reynolds City
- Reynolds Trailer Court
- Rhodes
- Ricci Trailer Terraces
- Rice Motel and Trailer Court
- Riceville
- Richards Trailer Court
- Richel Lodge
- Richey
- Richey Trailer Court
- Richland
- Riders Trailer Court
- Ridge
- Ridgelawn
- Ridgeway
- Ridgewood Terrace
- Riebeling
- Rieder
- Rim Rock Colony
- Rimini
- Rimrock
- Ringling
- Ripley
- Rising Sun
- Riverbend
- Riverdale
- Rivers Edge Mobile Home Park
- Rivershore Mobile Home Park
- Riverside