Mahoning County, Ohio ZIP Codes
- ZIP records
28 - Cities represented
16 - Sum of listed ZIP population estimates
224,739
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 44512 | Youngstown | 32,536 |
| 2 | 44515 | Youngstown | 27,690 |
| 3 | 44514 | Youngstown | 23,917 |
| 4 | 44406 | Canfield | 22,451 |
| 5 | 44511 | Youngstown | 18,909 |
| 6 | 44505 | Youngstown | 16,764 |
| 7 | 44509 | Youngstown | 10,562 |
| 8 | 44471 | Struthers | 10,295 |
| 9 | 44502 | Youngstown | 9,594 |
| 10 | 44405 | Campbell | 7,815 |
Cities in Mahoning County
- Beloit
- Berlin Center
- Campbell
- Canfield
- Damascus
- Lake Milton
- Lowellville
- New Middletown
- New Springfield
- North Benton
- North Jackson
- North Lima
- Petersburg
- Sebring
- Struthers
- Youngstown
ZIP Directory
- ZIP 44401
- ZIP 44405
- ZIP 44406
- ZIP 44429
- ZIP 44436
- ZIP 44442
- ZIP 44443
- ZIP 44449
- ZIP 44451
- ZIP 44452
- ZIP 44454
- ZIP 44471
- ZIP 44502
- ZIP 44503
- ZIP 44504
- ZIP 44505
- ZIP 44506
- ZIP 44507
- ZIP 44509
- ZIP 44510
- ZIP 44511
- ZIP 44512
- ZIP 44514
- ZIP 44515
- ZIP 44555
- ZIP 44609
- ZIP 44619
- ZIP 44672
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.