In which county is ZIP code 82701 located?

ZIP 82701 is listed under Weston, WY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 82701: Newcastle, WY

ZIP: 82701

County: Weston

Coordinates: 43.85110, -104.22620

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Newcastle, WY postal area 82701. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Newcastle
ZIP Code	82701
County	Weston
State	WY
Latitude / Longitude	43.85110, -104.22620
ZIP Type	Standard
Time Zone	Mountain Time (MT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 82701 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 82701 are listed as 43.85110 / -104.22620, useful for GPS and service checks in and around Newcastle, WY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 82701 for mail delivery and general location reference in Weston, WY.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Newcastle.

Related ZIP Codes (Nearby)

Explore other postal codes near Newcastle within WY.

Frequently Asked Questions

What is the primary city for ZIP code 82701?

The primary city for this ZIP code is Newcastle, located in WY.

In which county is 82701 located?

ZIP code 82701 is situated within Weston, WY.

What are the coordinates for 82701?

The approximate center point is 43.85110 (Latitude) and -104.22620 (Longitude).

Is ZIP code 82701 active?

This page lists ZIP 82701 as Listed based on the latest refresh date shown above.

Does ZIP 82701 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08