ZIP Code 80534 – Johnstown, Colorado
The 80534 ZIP Code belongs to Johnstown, Colorado. The population in this 80534 ZIP code is 19,696. The latitude is 40.33192 and longitude is -104.93522 in 80534 Johnstown, Colorado. The time zone for this 80534 ZIP code is America/Denver.
| City | Johnstown |
| Zip Code | 80534 |
| State | Colorado |
| County | Weld |
| Population | 19,696 |
| Latitude | 40.33192 |
| Longitude | -104.93522 |
| Time Zone | America/Denver |