In which county is ZIP code 84542 located?

ZIP 84542 is listed under Carbon, UT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 84542: Wellington, UT

ZIP: 84542

County: Carbon

Coordinates: 39.54230, -110.73500

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Wellington, UT postal area 84542. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Wellington
ZIP Code	84542
County	Carbon
State	UT
Latitude / Longitude	39.54230, -110.73500
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 84542 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 84542 are listed as 39.54230 / -110.73500, useful for GPS and service checks in and around Wellington, UT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 84542 for mail delivery and general location reference in Carbon, UT.

This ZIP may extend beyond the city core into nearby communities within Carbon.

Related ZIP Codes (Nearby)

Explore other postal codes near Wellington within UT.

Frequently Asked Questions

What is the primary city for ZIP code 84542?

The primary city for this ZIP code is Wellington, located in UT.

In which county is 84542 located?

ZIP code 84542 is situated within Carbon, UT.

What are the coordinates for 84542?

The approximate center point is 39.54230 (Latitude) and -110.73500 (Longitude).

Is ZIP code 84542 active?

This page lists ZIP 84542 as Listed based on the latest refresh date shown above.

Does ZIP 84542 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