Colorado Neighborhoods C
- Cambridge Commons (2)
- Candlelight (2)
- Capitol Hill (95)
- Carmody (1)
- Carriage Place (15)
- Cay At Marina Pointe Condos (1)
- Center City (32)
- Center Pointe (8)
- Central Park (40)
- Centretech (11)
- Chaffee Park (16)
- Chambers Heights (3)
- Charter (7)
- Cheesman Park (70)
- Cherry Creek (33)
- Cherry Creek South (43)
- Cherry Hills Village (5)
- Cheyenne Hills (14)
- Cimarron Hills (43)
- City Center (22)
- City Center North (15)
- City Park (26)
- City Park West (33)
- Clayton (5)
- Clearview Estates (4)
- Club Crest (4)
- Cole (25)
- College View (9)
- Colorado Centre (7)
- Columbine Country Club (2)
- Columbine Estates (8)
- Columbine Hills (1)
- Columbine Knolls South (2)
- Columbine West (2)
- Congress Park (43)
- Cory-Merrill (8)
- Country Club (3)
- Country Club Highlands (2)
- Cragmoor (13)
- Creekside Park (4)
- Creighton (8)
- Curtis Park (4)