Barrios de Colorado C
- Cambridge Commons (9)
- Candlelight (1)
- Capitol Hill (119)
- Carmody (4)
- Carriage Place (22)
- Cay At Marina Pointe Condos (2)
- Center City (41)
- Center Pointe (8)
- Central Park (35)
- Centretech (10)
- Chaffee Park (21)
- Chambers Heights (5)
- Charter (7)
- Cheesman Park (57)
- Cherry Creek (48)
- Cherry Creek South (49)
- Cherry Hills Village (9)
- Cheyenne Hills (25)
- Cimarron Hills (62)
- City Center (20)
- City Center North (14)
- City Park (22)
- City Park West (38)
- Clayton (12)
- Clearview Estates (1)
- Club Crest (1)
- Cole (27)
- College View (12)
- Colorado Centre (11)
- Columbine Country Club (1)
- Columbine Estates (10)
- Columbine Hills (2)
- Columbine Knolls South (3)
- Columbine West (2)
- Congress Park (39)
- Conservatory (6)
- Cory-Merrill (8)
- Country Club (6)
- Country Club Highlands (1)
- Cragmoor (14)
- Creekside Park (6)
- Creighton (7)
- Curtis Park (6)