Barrios de Maryland P
- Panway-Braddish (1)
- Park Circle (4)
- Parkside (5)
- Parkville (3)
- Parole (12)
- Patterson Park (18)
- Patterson Place (6)
- Pen Lucy (6)
- Pendennis Mount/Sandy Point (7)
- Penn North (6)
- Perring Loch (1)
- Perry Hall (7)
- Pike & Rose (5)
- Pimlico (4)
- Poplar Hill (1)
- Poppleton (4)
- Port of Baltimore-Dundalk (6)
- Pratt Monroe (11)
- Pumphrey (1)
- Purnell (1)