In which county is ZIP code 54221 located?

ZIP 54221 is listed under Manitowoc, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54221: Manitowoc, WI

ZIP: 54221

County: Manitowoc

Coordinates: 44.13230, -87.59900

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54221, serving Manitowoc in WI. It lies in Manitowoc and supports delivery, planning, and address verification.

Primary City	Manitowoc
ZIP Code	54221
County	Manitowoc
State	WI
Latitude / Longitude	44.13230, -87.59900
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 54221 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 54221 is commonly represented around 44.13230, -87.59900. These coordinates help identify the general area within Manitowoc, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54221 for mail delivery and general location reference in Manitowoc, WI.

This ZIP may extend beyond the city core into nearby communities within Manitowoc.

Related ZIP Codes (Nearby)

Explore other postal codes near Manitowoc within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54221?

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

In which county is 54221 located?

ZIP code 54221 is situated within Manitowoc, WI.

What are the coordinates for 54221?

The approximate center point is 44.13230 (Latitude) and -87.59900 (Longitude).

Is ZIP code 54221 active?

This page lists ZIP 54221 as Listed based on the latest refresh date shown above.

Does ZIP 54221 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