20 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 55106 | Saint Paul | 56,708 |
| 55104 | Saint Paul | 45,762 |
| 55112 | Saint Paul | 45,346 |
| 55117 | Saint Paul | 44,697 |
| 55119 | Saint Paul | 44,567 |
| 55113 | Saint Paul | 40,819 |
| 55110 | Saint Paul | 37,305 |
| 55109 | Saint Paul | 33,461 |
| 55105 | Saint Paul | 28,617 |
| 55126 | Saint Paul | 27,456 |
| 55116 | Saint Paul | 25,918 |
| 55102 | Saint Paul | 19,630 |
| 55127 | Saint Paul | 18,090 |
| 55130 | Saint Paul | 17,775 |
| 55107 | Saint Paul | 15,377 |
| 55108 | Saint Paul | 15,224 |
| 55103 | Saint Paul | 13,125 |
| 55101 | Saint Paul | 7,911 |
| 55114 | Saint Paul | 5,049 |
| 55155 | Saint Paul | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 20 ZCTAs in Ramsey County, Minnesota (US Census).