Colorado Neighborhoods C
- Cambridge Commons (2)
- Cameo Estates (1)
- Capitol Hill (105)
- Carmody (5)
- Carriage Place (11)
- Cay At Marina Pointe Condos (4)
- Center City (41)
- Center Pointe (9)
- Central Park (61)
- Centretech (8)
- Chaffee Park (37)
- Chambers Heights (4)
- Charter (4)
- Chatfield Bluffs East (3)
- Cheesman Park (42)
- Cherry Creek (39)
- Cherry Creek South (46)
- Cherry Hills Village (4)
- Cheyenne Hills (22)
- Cimarron Hills (46)
- City Center (18)
- City Center North (16)
- City Park (12)
- City Park West (35)
- Clayton (11)
- Clearview Estates (4)
- Club Crest (4)
- Cole (16)
- College View (6)
- Colorado Centre (12)
- Columbine Estates (6)
- Columbine Hills (3)
- Columbine Knolls South (2)
- Columbine West (5)
- Congress Park (31)
- Conservatory (6)
- Cory-Merrill (3)
- Country Club (5)
- Country Club Highlands (2)
- Cragmoor (18)
- Creekside Park (6)
- Creighton (5)
- Curtis Park (5)