- Peaceful Valley Mobile Homes
- Pelton
- Perrin
- Perry
- Piercy Place
- Pine Acre Mobile Home Park
- Pine Lake
- Pine Ridge
- Pioneer Estates
- Piper
- Pishelville
- Pishelville Island
- Platte Valley Trailer Court
- Pleasant Hill
- Pleasant Hill
- Pleasant Valley
- Point of Rocks
- Pole Island
- Ponca
- Ponderosa Village Mobile Home Park
- Poole
- Portal
- Powell
- Prairie Center
- Prairie Home
- Prairie Island
- Prairie Pines Retirement Community
- Prairie View Estates
- Precept
- Princeton