- Pactolus
- Padroni
- Pagoda
- Pagosa Junction
- Pagosa Springs
- Paisaje
- Palisade
- Palmer Lake
- Pando
- Pandora
- Panorama Heights
- Paoli
- Paonia
- Papeton
- Parachute
- Paradise Hills
- Paradox
- Paragon Estates
- Park Center
- Park Meadows
- Parkdale
- Parker
- Parker Highlands
- Parkville
- Parlin
- Parma
- Parras Plaza
- Parrish
- Parshall
- Patterson Crossing