- Newchester
- Nadine
- National Hill
- Natrona
- Neville Island
- New England
- New Texas
- Newfield
- Newtown
- Ninemile Island
- North Bessemer
- Neale
- Nichola
- Nicholson Island
- North Vandergrift-Pleasant View
- North Rochester
- North Sewickley
- Napier
- New Buena Vista
- North Point
- Neath
- New Era
- North Ghent
- North Orwell
- North Rome
- Neversink
- New Berlinville
- New Jerusalem
- New Shaefferstown
- North Heidelberg