81223 vs 81232 ZIP Codes
Cotopaxi, CO · Hillside, CO
| Metric | 81223 | 81232 |
|---|---|---|
| City | Cotopaxi | Hillside |
| County | Fremont | Fremont |
| State | Colorado | Colorado |
| Time zone | Mountain Time | Mountain Time |
| Population | 1,639 | 23 |
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.