Postal reference / United States
55123Saint Paul, Minnesota
ZIP code 55123 is a United States postal code for Saint Paul, Minnesota. Its county association is Dakota County. The map reference point is at 44.806, -93.1409.
- State / territory
- Minnesota
- Recorded place name
- Saint Paul
- County association
- Dakota
- Estimated coordinate
- 44.806, -93.1409
View on OpenStreetMap - ZIP prefix
- 551 · 44 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 10.764 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
Need the last four digits?
ZIP+4 depends on the full delivery address. A five-digit code alone cannot determine its extension.
Find ZIP+4Explore Minnesota
Browse the other 991 ZIP codes recorded for Minnesota, sorted by code with place and county.
Minnesota directoryOther ZIP codes in Saint Paul, MN
Saint Paul has 43 ZIP codes in the reference dataset. The 3 not listed here are in the Minnesota directory.
- 55101Ramsey
- 55102Ramsey
- 55103Ramsey
- 55104Ramsey
- 55105Ramsey
- 55106Ramsey
- 55107Ramsey
- 55108Ramsey
- 55109Ramsey
- 55110Ramsey
- 55111Hennepin
- 55112Ramsey
- 55113Ramsey
- 55114Ramsey
- 55115Washington
- 55116Ramsey
- 55117Ramsey
- 55118Dakota
- 55119Ramsey
- 55120Dakota
- 55121Dakota
- 55122Dakota
- 55124Dakota
- 55125Washington
- 55126Ramsey
- 55127Ramsey
- 55128Washington
- 55129Washington
- 55130Ramsey
- 55131Ramsey
- 55133Ramsey
- 55144Ramsey
- 55145Ramsey
- 55146Ramsey
- 55155Ramsey
- 55164Ramsey
- 55165Ramsey
- 55170Ramsey
- 55172Ramsey
- 55175Ramsey
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 55077 | Inver Grove Heights | MN | Dakota | 2.8 |
| 55121 | Saint Paul | MN | Dakota | 2.9 |
| 55122 | Saint Paul | MN | Dakota | 4.1 |
| 55120 | Saint Paul | MN | Dakota | 4.5 |
| 55068 | Rosemount | MN | Dakota | 4.7 |
| 55124 | Saint Paul | MN | Dakota | 4.9 |
| 55076 | Inver Grove Heights | MN | Dakota | 5.2 |
| 55425 | Minneapolis | MN | Hennepin | 5.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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