100 Smallest ZIP Codes in the United States by Population in Preble County, Ohio
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 Preble County, Ohio.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 45378 | VERONA | OH | 536 |
| 2 | 45330 | GRATIS | OH | 614 |
| 3 | 45003 | COLLEGE CORNER | OH | 624 |
| 4 | 45382 | WEST MANCHESTER | OH | 1,082 |
| 5 | 45321 | ELDORADO | OH | 1,235 |
| 6 | 45064 | SOMERVILLE | OH | 3,257 |
| 7 | 45347 | NEW PARIS | OH | 4,081 |
| 8 | 45338 | LEWISBURG | OH | 4,639 |
| 9 | 45381 | WEST ALEXANDRIA | OH | 5,690 |
| 10 | 45311 | CAMDEN | OH | 6,056 |
| 11 | 45320 | EATON | OH | 15,525 |