80104 vs 80116 ZIP Codes
Castle Rock, CO · Franktown, CO
| Metric | 80104 | 80116 |
|---|---|---|
| City | Castle Rock | Franktown |
| County | Douglas | Douglas |
| State | Colorado | Colorado |
| Time zone | Mountain Time | Mountain Time |
| Population | 27,588 | 3,942 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.