In which county is ZIP code 54020 located?

ZIP 54020 is listed under Polk, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54020: Osceola, WI

ZIP: 54020

County: Polk

Coordinates: 45.32180, -92.69710

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Osceola, WI postal area 54020. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Osceola
ZIP Code	54020
County	Polk
State	WI
Latitude / Longitude	45.32180, -92.69710
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 54020 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 54020 are listed as 45.32180 / -92.69710, useful for GPS and service checks in and around Osceola, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54020 for mail delivery and general location reference in Polk, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Osceola within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54020?

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

In which county is 54020 located?

ZIP code 54020 is situated within Polk, WI.

What are the coordinates for 54020?

The approximate center point is 45.32180 (Latitude) and -92.69710 (Longitude).

Is ZIP code 54020 active?

This page lists ZIP 54020 as Listed based on the latest refresh date shown above.

Does ZIP 54020 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