100 Smallest ZIP Codes in the United States by Population in Kittson 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 Kittson County, Minnesota.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 56720 | DONALDSON | MN | 9 |
| 2 | 56755 | SAINT VINCENT | MN | 65 |
| 3 | 56731 | HUMBOLDT | MN | 116 |
| 4 | 56729 | HALMA | MN | 127 |
| 5 | 56733 | KENNEDY | MN | 368 |
| 6 | 56734 | LAKE BRONSON | MN | 596 |
| 7 | 56735 | LANCASTER | MN | 732 |
| 8 | 56732 | KARLSTAD | MN | 1,006 |
| 9 | 56728 | HALLOCK | MN | 1,135 |