100 Smallest ZIP Codes in the United States by Population in Malheur County, Oregon
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 Malheur County, Oregon.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 97909 | JAMIESON | OR | 22 |
| 2 | 97903 | BROGAN | OR | 24 |
| 3 | 97908 | IRONSIDE | OR | 25 |
| 4 | 97902 | AROCK | OR | 27 |
| 5 | 97920 | WESTFALL | OR | 28 |
| 6 | 97917 | RIVERSIDE | OR | 41 |
| 7 | 97911 | JUNTURA | OR | 52 |
| 8 | 97906 | HARPER | OR | 322 |
| 9 | 97910 | JORDAN VALLEY | OR | 627 |
| 10 | 97901 | ADRIAN | OR | 676 |
| 11 | 97918 | VALE | OR | 4,389 |
| 12 | 97913 | NYSSA | OR | 5,475 |
| 13 | 97914 | ONTARIO | OR | 19,802 |