In which county is ZIP code 54640 located?

ZIP 54640 is listed under Crawford, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54640: Lynxville, WI

ZIP: 54640

County: Crawford

Coordinates: 43.24640, -91.05620

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Lynxville, WI postal area 54640. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lynxville
ZIP Code	54640
County	Crawford
State	WI
Latitude / Longitude	43.24640, -91.05620
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 54640 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 54640 is commonly represented around 43.24640, -91.05620. These coordinates help identify the general area within Crawford, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54640 for mail delivery and general location reference in Crawford, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Lynxville within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54640?

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

In which county is 54640 located?

ZIP code 54640 is situated within Crawford, WI.

What are the coordinates for 54640?

The approximate center point is 43.24640 (Latitude) and -91.05620 (Longitude).

Is ZIP code 54640 active?

This page lists ZIP 54640 as Listed based on the latest refresh date shown above.

Does ZIP 54640 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