In which county is ZIP code 55090 located?

ZIP 55090 is listed under Washington, MN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 55090: Willernie, MN

ZIP: 55090

County: Washington

Coordinates: 45.05350, -92.95700

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 55090 in Willernie, MN. We include verified county details for Washington plus key geographic references used for mapping and logistics.

Primary City	Willernie
ZIP Code	55090
County	Washington
State	MN
Latitude / Longitude	45.05350, -92.95700
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 55090 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 55090 are listed as 45.05350 / -92.95700, useful for GPS and service checks in and around Willernie, MN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 55090 for mail delivery and general location reference in Washington, MN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Willernie within MN.

Frequently Asked Questions

What is the primary city for ZIP code 55090?

The primary city for this ZIP code is Willernie, located in MN.

In which county is 55090 located?

ZIP code 55090 is situated within Washington, MN.

What are the coordinates for 55090?

The approximate center point is 45.05350 (Latitude) and -92.95700 (Longitude).

Is ZIP code 55090 active?

This page lists ZIP 55090 as Listed based on the latest refresh date shown above.

Does ZIP 55090 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