- Paradise
- Park City
- Plains
- Philipsburg
- Plevna
- Poplar
- Pryor
- Pablo Island
- Pacific Junction
- Pack and Lacey Crossing
- Packers
- Packers Roost
- Pappas Place
- Paragon
- Park City
- Park Grove
- Park Island
- Park Road Trailer Court
- Parker
- Pats Trailer Park
- Patterson
- Patterson Corner
- Paul Place
- Peaceful Haven Mobile Home Park
- Peaks and Pines Park
- Peerless
- Pelican Islands
- Pendroy
- Perma
- Peterson Place