ZIP code · Holyoke · Colorado · United States

ZIP code 80734 — Holyoke

Name: Holyoke (80734)
Address: Colorado, 80734, US

ZIP code 80734 serves Holyoke, Colorado.

Postal code: 80734
Single source Value from one source, not cross-checked.
City: Holyoke
County: Phillips
State: Colorado
Country: United States
Coordinates: 40.5825, -102.2825 — precision precise (locality)
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Nearby localities

80721Amherst · 15 km
80746Paoli · 16 km
80731Haxtun · 28 km
80744Ovid · 41 km
80749Sedgwick · 42 km
80737Julesburg · 43 km
80728Fleming · 50 km
80727Eckley · 55 km
80726Crook · 58 km
80758Wray · 58 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page