In which county is ZIP code 54448 located?

ZIP 54448 is listed under Marathon, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54448: Marathon, WI

ZIP: 54448

County: Marathon

Coordinates: 44.92910, -89.84040

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54448, serving Marathon in WI. It lies in Marathon and supports delivery, planning, and address verification.

Primary City	Marathon
ZIP Code	54448
County	Marathon
State	WI
Latitude / Longitude	44.92910, -89.84040
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 54448 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 54448 is approximately 44.92910 (latitude) and -89.84040 (longitude). This location sits within Marathon, contributing to regional planning across WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54448 for mail delivery and general location reference in Marathon, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Marathon within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54448?

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

In which county is 54448 located?

ZIP code 54448 is situated within Marathon, WI.

What are the coordinates for 54448?

The approximate center point is 44.92910 (Latitude) and -89.84040 (Longitude).

Is ZIP code 54448 active?

This page lists ZIP 54448 as Listed based on the latest refresh date shown above.

Does ZIP 54448 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