| Zip Code | Primary City | Secondary City | More Information |
| 80015 | Aurora | Centennial | Centennial population stats |
| 80016 | Aurora | Centennial | Centennial population stats |
| 80111 | Englewood | Centennial | Centennial population stats |
| 80112 | Englewood | Centennial | Centennial population stats |
| 80121 | Littleton | Centennial | Centennial population stats |
| 80122 | Littleton | Centennial | Centennial population stats |
| 80161 | Littleton | Centennial | Centennial population stats |
| 80247 | Denver | Aurora | Aurora population stats |
| 80014 | Aurora | Centennial | Centennial population stats |
| 80123 | Littleton | Centennial | Centennial population stats |
| 80220 | Denver | Aurora | Aurora population stats |
| 80230 | Denver | Aurora | Aurora population stats |
| 80231 | Denver | Aurora | Aurora population stats |
| 80010 | Aurora | Aurora | Aurora population stats |
| 80011 | Aurora | Aurora | Aurora population stats |
| 80012 | Aurora | Aurora | Aurora population stats |
| 80013 | Aurora | Aurora | Aurora population stats |
| 80014 | Aurora | Aurora | Aurora population stats |
| 80016 | Aurora | Aurora | Aurora population stats |
| 80017 | Aurora | Aurora | Aurora population stats |
| 80018 | Aurora | Aurora | Aurora population stats |
| 80019 | Aurora | Aurora | Aurora population stats |
| 80040 | Aurora | Aurora | Aurora population stats |
| 80041 | Aurora | Aurora | Aurora population stats |
| 80042 | Aurora | Aurora | Aurora population stats |
| 80044 | Aurora | Aurora | Aurora population stats |
| 80045 | Aurora | Aurora | Aurora population stats |
| 80046 | Aurora | Aurora | Aurora population stats |
| 80047 | Aurora | Aurora | Aurora population stats |