ZIP Code 80734 – Holyoke, Colorado
The 80734 ZIP Code belongs to Holyoke, Colorado. The population in this 80734 ZIP code is 2,976. The latitude is 40.52472 and longitude is -102.29259 in 80734 Holyoke, Colorado. The time zone for this 80734 ZIP code is America/Denver.
| City | Holyoke |
| Zip Code | 80734 |
| State | Colorado |
| County | Phillips |
| Population | 2,976 |
| Latitude | 40.52472 |
| Longitude | -102.29259 |
| Time Zone | America/Denver |