ZIP code · Newcastle · Wyoming · United States

ZIP code 82701 — Newcastle

Name: Newcastle (82701)
Address: Wyoming, 82701, US

ZIP code 82701 serves Newcastle, Wyoming.

Postal code: 82701
Single source Value from one source, not cross-checked.
City: Newcastle
County: Weston
State: Wyoming
Country: United States
Coordinates: 43.8511, -104.2262 — precision precise (locality)
View on OpenStreetMap

Nearby localities

82723Osage · 23 km
82715Four Corners · 26 km
82730Upton · 42 km
82729Sundance · 63 km
82712Beulah · 78 km
82721Moorcroft · 80 km
82714Devils Tower · 83 km
82711Alva · 95 km
82727Rozet · 96 km
82222Lance Creek · 97 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