In which county is ZIP code 84780 located?

ZIP 84780 is listed under Washington, UT.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 84780: Washington, UT

ZIP: 84780

County: Washington

Coordinates: 37.13640, -113.50500

ZIP Type: Standard

Time Zone: Mountain Time (MT)

This profile provides an in-depth look at ZIP code 84780, serving Washington in UT. It lies in Washington and supports delivery, planning, and address verification.

Primary City	Washington
ZIP Code	84780
County	Washington
State	UT
Latitude / Longitude	37.13640, -113.50500
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 84780 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 84780 is commonly represented around 37.13640, -113.50500. These coordinates help identify the general area within Washington, UT.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 84780 for mail delivery and general location reference in Washington, UT.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Washington within UT.

Frequently Asked Questions

What is the primary city for ZIP code 84780?

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

In which county is 84780 located?

ZIP code 84780 is situated within Washington, UT.

What are the coordinates for 84780?

The approximate center point is 37.13640 (Latitude) and -113.50500 (Longitude).

Is ZIP code 84780 active?

This page lists ZIP 84780 as Listed based on the latest refresh date shown above.

Does ZIP 84780 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