In which county is ZIP code 54002 located?

ZIP 54002 is listed under St. Croix, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54002: Baldwin, WI

ZIP: 54002

County: St. Croix

Coordinates: 44.96570, -92.36550

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 54002 in Baldwin, WI. We include verified county details for St. Croix plus key geographic references used for mapping and logistics.

Primary City	Baldwin
ZIP Code	54002
County	St. Croix
State	WI
Latitude / Longitude	44.96570, -92.36550
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 54002 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 54002 is approximately 44.96570 (latitude) and -92.36550 (longitude). This location sits within St. Croix, contributing to regional planning across WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54002 for mail delivery and general location reference in St. Croix, WI.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Baldwin within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54002?

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

In which county is 54002 located?

ZIP code 54002 is situated within St. Croix, WI.

What are the coordinates for 54002?

The approximate center point is 44.96570 (Latitude) and -92.36550 (Longitude).

Is ZIP code 54002 active?

This page lists ZIP 54002 as Listed based on the latest refresh date shown above.

Does ZIP 54002 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