In which county is ZIP code 80004 located?

ZIP 80004 is listed under Jefferson, CO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 80004: Arvada, CO

ZIP: 80004

County: Jefferson

Coordinates: 39.81410, -105.11770

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Get a reliable snapshot of the Arvada, CO postal area 80004. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Arvada
ZIP Code	80004
County	Jefferson
State	CO
Latitude / Longitude	39.81410, -105.11770
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 80004 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 80004 are listed as 39.81410 / -105.11770, useful for GPS and service checks in and around Arvada, CO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 80004 for mail delivery and general location reference in Jefferson, CO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Arvada within CO.

Frequently Asked Questions

What is the primary city for ZIP code 80004?

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

In which county is 80004 located?

ZIP code 80004 is situated within Jefferson, CO.

What are the coordinates for 80004?

The approximate center point is 39.81410 (Latitude) and -105.11770 (Longitude).

Is ZIP code 80004 active?

This page lists ZIP 80004 as Listed based on the latest refresh date shown above.

Does ZIP 80004 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