Barrios de Maryland P
- Panway-Braddish (2)
- Park Circle (6)
- Parkside (4)
- Parkville (3)
- Parole (16)
- Patterson Park (18)
- Patterson Place (12)
- Pen Lucy (5)
- Pendennis Mount/Sandy Point (9)
- Penn North (8)
- Perring Loch (1)
- Perry Hall (9)
- Pike & Rose (7)
- Pimlico (2)
- Poplar Hill (1)
- Poppleton (2)
- Port of Baltimore-Dundalk (5)
- Pratt Monroe (16)
- Pumphrey (1)
- Purnell (1)