Barrios de Colorado C
- Capitol Hill
- Carriage Place
- Cay At Marina Pointe Condos
- Center City
- Center Pointe
- Central Park
- Centretech
- Chaffee Park
- Chambers Heights
- Charter
- Cheesman Park
- Cherry Creek
- Cherry Creek South
- Cherry Hills Village
- Cheyenne Hills
- Cimarron Hills
- City Center
- City Center North
- City Park
- City Park West
- Clayton
- Club Crest
- Cole
- College View
- Colorado Centre
- Columbine Estates
- Columbine Knolls South
- Columbine West
- Congress Park
- Cragmoor
- Creekside Park
- Creighton
- Curtis Park