100 Smallest ZIP Codes in the United States by Population in Sac County, Iowa
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 Sac County, Iowa.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 50567 | NEMAHA | IA | 206 |
| 2 | 50561 | LYTTON | IA | 592 |
| 3 | 51433 | AUBURN | IA | 606 |
| 4 | 50535 | EARLY | IA | 990 |
| 5 | 51053 | SCHALLER | IA | 1,129 |
| 6 | 51458 | ODEBOLT | IA | 1,167 |
| 7 | 51466 | WALL LAKE | IA | 1,286 |
| 8 | 51450 | LAKE VIEW | IA | 1,448 |
| 9 | 50583 | SAC CITY | IA | 2,387 |