Oregon Neighborhoods C
- Cal Young (26)
- Cathedral Park (8)
- Caufield (2)
- Cedar Hills (6)
- Cedar Hills-Cedar Mill (32)
- Centennial (19)
- Central Beaverton (11)
- Central Eastside (7)
- Century West (7)
- Churchill (8)
- Clackamette Park (1)
- Collins View (2)
- Concordia (17)
- Cooper Mountain-Aloha North (46)
- Cooper Mountain-Aloha South (9)
- Crest Drive (5)
- Creston-Kenilworth (9)
- Crestwood (2)
- Cully (5)