In which county is ZIP code 54940 located?

ZIP 54940 is listed under Waupaca, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54940: Fremont, WI

ZIP: 54940

County: Waupaca

Coordinates: 44.23790, -88.84490

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54940, serving Fremont in WI. It lies in Waupaca and supports delivery, planning, and address verification.

Primary City	Fremont
ZIP Code	54940
County	Waupaca
State	WI
Latitude / Longitude	44.23790, -88.84490
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 54940 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 54940 is approximately 44.23790 (latitude) and -88.84490 (longitude). This location sits within Waupaca, contributing to regional planning across WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54940 for mail delivery and general location reference in Waupaca, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Fremont within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54940?

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

In which county is 54940 located?

ZIP code 54940 is situated within Waupaca, WI.

What are the coordinates for 54940?

The approximate center point is 44.23790 (Latitude) and -88.84490 (Longitude).

Is ZIP code 54940 active?

This page lists ZIP 54940 as Listed based on the latest refresh date shown above.

Does ZIP 54940 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