City · Minnesota · United States
Duluth, MN — ZIP codes
14 ZIP codes · St. Louis County
- City
- Duluth
- County
- St. Louis
- State
- Minnesota
- Country
- United States
- Postal codes
- 5580155802558035580455805558065580755808558105581155812558145581555816Single source
- Coordinates
- 46.7833, -92.1066 View on OpenStreetMap
ZIP codes (14)
| Postal code | Place name | Verification |
|---|---|---|
| 55801 | Duluth | Single source |
| 55802 | Duluth | Single source |
| 55803 | Duluth | Single source |
| 55804 | Duluth | Single source |
| 55805 | Duluth | Single source |
| 55806 | Duluth | Single source |
| 55807 | Duluth | Single source |
| 55808 | Duluth | Single source |
| 55810 | Duluth | Single source |
| 55811 | Duluth | Single source |
| 55812 | Duluth | Single source |
| 55814 | Duluth | Single source |
| 55815 | Duluth | Single source |
| 55816 | Duluth | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.