ZIP code · Mammoth · Arizona · United States

ZIP code 85618 — Mammoth

Name: Mammoth (85618)
Address: Arizona, 85618, US

ZIP code 85618 serves Mammoth, Arizona.

Postal code: 85618
Single source Value from one source, not cross-checked.
City: Mammoth
County: Pinal
State: Arizona
Country: United States
Coordinates: 32.7239, -110.6440 — precision precise (locality)
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Nearby localities

85631San Manuel · 12 km
85623Oracle · 20 km
85192Winkelman · 34 km
85135Hayden · 34 km
85738Catalina · 36 km
85739Tucson · 37 km
85619Mount Lemmon
85737Tucson · 45 km
85137Kearny · 45 km
85755Tucson · 46 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