Pennsylvania Neighborhoods C
- Cabbage Hill (13)
- California-Kirkbride (1)
- Callowhill (54)
- Capital District (8)
- Carrick (26)
- Carroll Park (38)
- Castle Shannon (10)
- Cedar Park (28)
- Cedarbrook-Stenton (21)
- Center City East (153)
- Center City West (129)
- Center City-Berks (4)
- Central Eastside (2)
- Central Lawrenceville (24)
- Central Northside (12)
- Central Oakland (101)
- Centre Park (2)
- Chestnut Hill (7)
- Chestnut Hill-Lancaster (12)
- Chinatown (6)
- City Center (36)
- Cobbs Creek (103)
- College Heights (4)
- College Hill/Historic District (6)
- College Park (2)
- Columbia/Washington Boro (22)
- Conshohocken/Plymouth Meeting (25)
- Coopersburg Historic District (1)
- Crafton Heights (4)
- Crawford Roberts Hill (2)
- Cultural District (13)