ZIP code · Casper · Wyoming · United States

ZIP code 82601 — Casper

Name: Casper (82601)
Address: Wyoming, 82601, US

ZIP code 82601 serves Casper, Wyoming.

Postal code: 82601
Single source Value from one source, not cross-checked.
City: Casper
County: Natrona
State: Wyoming
Country: United States
Coordinates: 42.8458, -106.3166 — precision precise (locality)
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Nearby localities

82605Casper · 2.3 km
82609Casper · 3.0 km
82644Mills · 4.1 km
82602Casper · 5.9 km
82604Casper · 6.3 km
82636Evansville · 13 km
82637Glenrock · 37 km
82646Natrona · 45 km
82620Alcova · 50 km
82648Powder River · 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