In which county is ZIP code 81121 located?

ZIP 81121 is listed under Archuleta, CO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 81121: Arboles, CO

ZIP: 81121

County: Archuleta

Coordinates: 37.02810, -107.41920

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Arboles, CO postal area 81121. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Arboles
ZIP Code	81121
County	Archuleta
State	CO
Latitude / Longitude	37.02810, -107.41920
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 81121 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 81121 are listed as 37.02810 / -107.41920, useful for GPS and service checks in and around Arboles, CO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 81121 for mail delivery and general location reference in Archuleta, CO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Arboles within CO.

Frequently Asked Questions

What is the primary city for ZIP code 81121?

The primary city for this ZIP code is Arboles, located in CO.

In which county is 81121 located?

ZIP code 81121 is situated within Archuleta, CO.

What are the coordinates for 81121?

The approximate center point is 37.02810 (Latitude) and -107.41920 (Longitude).

Is ZIP code 81121 active?

This page lists ZIP 81121 as Listed based on the latest refresh date shown above.

Does ZIP 81121 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