- Robinson Trail Crossing
- Rosedale Heights
- Roundy Crossing
- Running Bear Mobile Resort
- Rancho El Sol Mobile Home Park
- Rancho Los Amigos Mobile Home Park
- Redwood Mobile Home Park
- Rankin
- Rincon
- Rincon Mobile Home Village
- Rolling Hills Country Club Estates
- Romero Trailer Estates
- Rosemont Camp
- Rosemont Junction
- Rowood
- Raindance Mobile Home Park
- Rancho Mirage Mobile Home Park
- Ray Junction
- Reymert
- Riverside
- Roadhaven Recreational Vehicle Resort
- Roadrunner Mobile Home Park
- Rodeo Estates Mobile Home Park
- Round - Up Mobile Home Park
- Rio Rico
- Rio Rico Northeast
- Rio Rico Northwest
- Rio Rico Southeast
- Rio Rico Southwest
- Ruby