In which county is ZIP code 54491 located?

ZIP 54491 is listed under Langlade, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54491: White Lake, WI

ZIP: 54491

County: Langlade

Coordinates: 45.17150, -88.75550

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 54491 in White Lake, WI. We include verified county details for Langlade plus key geographic references used for mapping and logistics.

Primary City	White Lake
ZIP Code	54491
County	Langlade
State	WI
Latitude / Longitude	45.17150, -88.75550
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 54491 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 54491 are listed as 45.17150 / -88.75550, useful for GPS and service checks in and around White Lake, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54491 for mail delivery and general location reference in Langlade, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near White Lake within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54491?

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

In which county is 54491 located?

ZIP code 54491 is situated within Langlade, WI.

What are the coordinates for 54491?

The approximate center point is 45.17150 (Latitude) and -88.75550 (Longitude).

Is ZIP code 54491 active?

This page lists ZIP 54491 as Listed based on the latest refresh date shown above.

Does ZIP 54491 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