In which county is ZIP code 88424 located?

ZIP 88424 is listed under Union, NM.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 88424: Grenville, NM

ZIP: 88424

County: Union

Coordinates: 36.36980, -103.50550

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Grenville, NM postal area 88424. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Grenville
ZIP Code	88424
County	Union
State	NM
Latitude / Longitude	36.36980, -103.50550
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 88424 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 88424 are listed as 36.36980 / -103.50550, useful for GPS and service checks in and around Grenville, NM.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 88424 for mail delivery and general location reference in Union, NM.

Some addresses near Grenville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Grenville within NM.

Frequently Asked Questions

What is the primary city for ZIP code 88424?

The primary city for this ZIP code is Grenville, located in NM.

In which county is 88424 located?

ZIP code 88424 is situated within Union, NM.

What are the coordinates for 88424?

The approximate center point is 36.36980 (Latitude) and -103.50550 (Longitude).

Is ZIP code 88424 active?

This page lists ZIP 88424 as Listed based on the latest refresh date shown above.

Does ZIP 88424 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