- Ravine View Estates Mobile Home Park
- Ravines Mobile Home Park
- Rawsonville
- Ray
- Ray Center
- Raymond's Landing Trailer Park
- Rea
- Reade
- Reading
- Red Oak
- Red Park
- Redfin Island
- Redford
- Redman
- Redridge
- Redstone
- Reed City
- Reeman
- Reese
- Reimers Island
- Remus
- Reno
- Republic
- Rexton
- Rhodes
- Rice Creek
- Richardsons Mill
- Richfield Center
- Richfield Mobile Home Park
- Richland