In which county is ZIP code 54650 located?

ZIP 54650 is listed under La Crosse, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54650: Onalaska, WI

ZIP: 54650

County: La Crosse

Coordinates: 43.89740, -91.23140

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 54650 in Onalaska, WI. We include verified county details for La Crosse plus key geographic references used for mapping and logistics.

Primary City	Onalaska
ZIP Code	54650
County	La Crosse
State	WI
Latitude / Longitude	43.89740, -91.23140
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 54650 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 54650 is commonly represented around 43.89740, -91.23140. These coordinates help identify the general area within La Crosse, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54650 for mail delivery and general location reference in La Crosse, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Onalaska within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54650?

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

In which county is 54650 located?

ZIP code 54650 is situated within La Crosse, WI.

What are the coordinates for 54650?

The approximate center point is 43.89740 (Latitude) and -91.23140 (Longitude).

Is ZIP code 54650 active?

This page lists ZIP 54650 as Listed based on the latest refresh date shown above.

Does ZIP 54650 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