In which county is ZIP code 54662 located?

ZIP 54662 is listed under Monroe, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54662: Tunnel City, WI

ZIP: 54662

County: Monroe

Coordinates: 44.00310, -90.56200

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Tunnel City, WI postal area 54662. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Tunnel City
ZIP Code	54662
County	Monroe
State	WI
Latitude / Longitude	44.00310, -90.56200
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 54662 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 54662 are listed as 44.00310 / -90.56200, useful for GPS and service checks in and around Tunnel City, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54662 for mail delivery and general location reference in Monroe, WI.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Tunnel City.

Related ZIP Codes (Nearby)

Explore other postal codes near Tunnel City within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54662?

The primary city for this ZIP code is Tunnel City, located in WI.

In which county is 54662 located?

ZIP code 54662 is situated within Monroe, WI.

What are the coordinates for 54662?

The approximate center point is 44.00310 (Latitude) and -90.56200 (Longitude).

Is ZIP code 54662 active?

This page lists ZIP 54662 as Listed based on the latest refresh date shown above.

Does ZIP 54662 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