100 Smallest ZIP Codes in the United States by Population in Holt County, Missouri
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 Holt County, Missouri.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 64451 | FOREST CITY | MO | 410 |
| 2 | 64466 | MAITLAND | MO | 449 |
| 3 | 64437 | CRAIG | MO | 451 |
| 4 | 64473 | OREGON | MO | 1,321 |
| 5 | 64470 | MOUND CITY | MO | 1,624 |