In which county is ZIP code 87931 located?

ZIP 87931 is listed under Sierra, NM.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 87931: Caballo, NM

ZIP: 87931

County: Sierra

Coordinates: 32.96410, -107.41020

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Caballo, NM postal area 87931. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Caballo
ZIP Code	87931
County	Sierra
State	NM
Latitude / Longitude	32.96410, -107.41020
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 87931 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 87931 are listed as 32.96410 / -107.41020, useful for GPS and service checks in and around Caballo, NM.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 87931 for mail delivery and general location reference in Sierra, NM.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Caballo within NM.

Frequently Asked Questions

What is the primary city for ZIP code 87931?

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

In which county is 87931 located?

ZIP code 87931 is situated within Sierra, NM.

What are the coordinates for 87931?

The approximate center point is 32.96410 (Latitude) and -107.41020 (Longitude).

Is ZIP code 87931 active?

This page lists ZIP 87931 as Listed based on the latest refresh date shown above.

Does ZIP 87931 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