ZIP code · Fort Collins · Colorado · United States

ZIP code 80521 — Fort Collins

Name: Fort Collins (80521)
Address: Colorado, 80521, US

ZIP code 80521 serves Fort Collins, Colorado.

Postal code: 80521
Single source Value from one source, not cross-checked.
City: Fort Collins
County: Larimer
State: Colorado
Country: United States
Coordinates: 40.5813, -105.1039 — precision precise (locality)
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Nearby localities

80523Fort Collins · 1.7 km
80527Fort Collins · 1.7 km
80553Fort Collins · 1.7 km
80526Fort Collins · 3.8 km
80524Fort Collins · 4.3 km
80525Fort Collins · 6.3 km
80535Laporte · 7.0 km
80522Fort Collins · 7.9 km
80547Timnath · 12 km
80528Fort Collins · 13 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