In which county is ZIP code 80456 located?

ZIP 80456 is listed under Park, CO.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 80456: Jefferson, CO

ZIP: 80456

County: Park

Coordinates: 39.27590, -105.68650

ZIP Type: Standard

Time Zone: Mountain Time (MT)

Explore detailed information for ZIP code 80456 in Jefferson, CO. We include verified county details for Park plus key geographic references used for mapping and logistics.

Primary City	Jefferson
ZIP Code	80456
County	Park
State	CO
Latitude / Longitude	39.27590, -105.68650
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 80456 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 80456 is approximately 39.27590 (latitude) and -105.68650 (longitude). This location sits within Park, contributing to regional planning across CO.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 80456 for mail delivery and general location reference in Park, CO.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Jefferson within CO.

Frequently Asked Questions

What is the primary city for ZIP code 80456?

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

In which county is 80456 located?

ZIP code 80456 is situated within Park, CO.

What are the coordinates for 80456?

The approximate center point is 39.27590 (Latitude) and -105.68650 (Longitude).

Is ZIP code 80456 active?

This page lists ZIP 80456 as Listed based on the latest refresh date shown above.

Does ZIP 80456 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