ZIP Code 55815: Duluth, MN
County: St. Louis
Coordinates: 46.78330, -92.10660
ZIP Type: Standard
Time Zone: Central Time (CT)
Explore detailed information for ZIP code 55815 in Duluth, MN. We include verified county details for St. Louis plus key geographic references used for mapping and logistics.
| Primary City | Duluth |
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| ZIP Code | 55815 |
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| County | St. Louis |
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| State | MN |
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| Latitude / Longitude | 46.78330, -92.10660 |
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| ZIP Type | Standard |
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| Time Zone | Central Time (CT) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 55815 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 55815 is approximately 46.78330 (latitude) and -92.10660 (longitude). This location sits within St. Louis, contributing to regional planning across MN.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 55815 for mail delivery and general location reference in
St. Louis,
MN.
Some addresses near Duluth may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Duluth within MN.
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Frequently Asked Questions
What is the primary city for ZIP code 55815?
The primary city for this ZIP code is Duluth, located in MN.
In which county is 55815 located?
ZIP code 55815 is situated within St. Louis, MN.
What are the coordinates for 55815?
The approximate center point is 46.78330 (Latitude) and -92.10660 (Longitude).
Is ZIP code 55815 active?
This page lists ZIP 55815 as Listed based on the latest refresh date shown above.
Does ZIP 55815 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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