100 Smallest ZIP Codes in the United States by Population in Mahoning 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 Mahoning County, Ohio.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 44619 | DAMASCUS | OH | 121 |
| 2 | 44555 | YOUNGSTOWN | OH | 177 |
| 3 | 44454 | PETERSBURG | OH | 639 |
| 4 | 44490 | WASHINGTONVILLE | OH | 744 |
| 5 | 44503 | YOUNGSTOWN | OH | 960 |
| 6 | 44443 | NEW SPRINGFIELD | OH | 2,062 |
| 7 | 44510 | YOUNGSTOWN | OH | 2,064 |
| 8 | 44429 | LAKE MILTON | OH | 2,353 |
| 9 | 44506 | YOUNGSTOWN | OH | 2,489 |
| 10 | 44401 | BERLIN CENTER | OH | 2,716 |
| 11 | 44452 | NORTH LIMA | OH | 2,984 |
| 12 | 44451 | NORTH JACKSON | OH | 2,993 |
| 13 | 44609 | BELOIT | OH | 3,267 |
| 14 | 44436 | LOWELLVILLE | OH | 3,348 |
| 15 | 44442 | NEW MIDDLETOWN | OH | 3,864 |
| 16 | 44507 | YOUNGSTOWN | OH | 4,761 |
| 17 | 44672 | SEBRING | OH | 4,781 |
| 18 | 44504 | YOUNGSTOWN | OH | 5,165 |
| 19 | 44405 | CAMPBELL | OH | 7,841 |
| 20 | 44502 | YOUNGSTOWN | OH | 9,043 |
| 21 | 44471 | STRUTHERS | OH | 10,383 |
| 22 | 44509 | YOUNGSTOWN | OH | 11,044 |
| 23 | 44505 | YOUNGSTOWN | OH | 16,534 |
| 24 | 44511 | YOUNGSTOWN | OH | 19,354 |
| 25 | 44406 | CANFIELD | OH | 22,101 |
| 26 | 44514 | YOUNGSTOWN | OH | 23,391 |
| 27 | 44515 | YOUNGSTOWN | OH | 27,543 |
| 28 | 44512 | YOUNGSTOWN | OH | 32,821 |