In which county is ZIP code 55129 located?

ZIP 55129 is listed under Washington, MN.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 55129: Saint Paul, MN

ZIP: 55129

County: Washington

Coordinates: 44.89850, -92.92300

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Saint Paul, MN postal area 55129. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Saint Paul
ZIP Code	55129
County	Washington
State	MN
Latitude / Longitude	44.89850, -92.92300
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 55129 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 55129 is approximately 44.89850 (latitude) and -92.92300 (longitude). This location sits within Washington, contributing to regional planning across MN.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 55129 for mail delivery and general location reference in Washington, MN.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Saint Paul within MN.

Frequently Asked Questions

What is the primary city for ZIP code 55129?

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

In which county is 55129 located?

ZIP code 55129 is situated within Washington, MN.

What are the coordinates for 55129?

The approximate center point is 44.89850 (Latitude) and -92.92300 (Longitude).

Is ZIP code 55129 active?

This page lists ZIP 55129 as Listed based on the latest refresh date shown above.

Does ZIP 55129 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