Missouri Neighborhoods P
- Palestine East (2)
- Palestine West & Oak Park Northeast (7)
- Park Central-Research Park (1)
- Park Farms (5)
- Park Forest (3)
- Parkdale-Walden (7)
- Parkview (1)
- Paseo West (1)
- Patch (3)
- Peerless Park (1)
- Pendleton Heights (8)
- Phelps (13)
- Pine Lawn (1)
- Pitcher (1)
- Platte Brook North (2)
- Platte Ridge (5)
- Plaza Estates (7)
- Plaza Westport (10)
- Power & Light District (4)
- Prairie Point-Wildberry (4)
- Princeton Heights (4)
- Procter (9)