100 Smallest ZIP Codes in the United States by Population in Pennington County, Minnesota
Explore the 100 smallest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Pennington County, Minnesota.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 56754 | SAINT HILAIRE | MN | 483 |
| 2 | 56725 | GOODRIDGE | MN | 971 |
| 3 | 56701 | THIEF RIVER FALLS | MN | 12,898 |