In which county is ZIP code 54656 located?

ZIP 54656 is listed under Monroe, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54656: Sparta, WI

ZIP: 54656

County: Monroe

Coordinates: 43.95400, -90.81460

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54656, serving Sparta in WI. It lies in Monroe and supports delivery, planning, and address verification.

Primary City	Sparta
ZIP Code	54656
County	Monroe
State	WI
Latitude / Longitude	43.95400, -90.81460
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 54656 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 54656 are listed as 43.95400 / -90.81460, useful for GPS and service checks in and around Sparta, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54656 for mail delivery and general location reference in Monroe, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Sparta within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54656?

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

In which county is 54656 located?

ZIP code 54656 is situated within Monroe, WI.

What are the coordinates for 54656?

The approximate center point is 43.95400 (Latitude) and -90.81460 (Longitude).

Is ZIP code 54656 active?

This page lists ZIP 54656 as Listed based on the latest refresh date shown above.

Does ZIP 54656 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