Castle Rock zipcode
| City | Castle Rock |
| ZIP Code | 80108 |
| Type | Standard |
| State Code | CO |
| State | Colorado |
ZIP code of Castle Rock is 80108. This place is located in Colorado state in US. To send any postal service to Castle Rock, you must use 80108 zipcode.
The ZIP code 80108 is also used with 1 more city name of Colorado.
- Castle Pines, CO