28 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 14830 | Corning | 19,015 |
| 14843 | Hornell | 12,383 |
| 14810 | Bath | 11,534 |
| 14870 | Painted Post | 9,795 |
| 14801 | Addison | 5,275 |
| 14572 | Wayland | 4,817 |
| 14823 | Canisteo | 3,610 |
| 14821 | Campbell | 2,958 |
| 14809 | Avoca | 2,890 |
| 14807 | Arkport | 2,681 |
| 14840 | Hammondsport | 2,425 |
| 14879 | Savona | 2,160 |
| 14826 | Cohocton | 2,035 |
| 14873 | Prattsburgh | 1,945 |
| 14898 | Woodhull | 1,469 |
| 14858 | Lindley | 1,425 |
| 14855 | Jasper | 992 |
| 14819 | Cameron | 755 |
| 14885 | Troupsburg | 749 |
| 14877 | Rexville | 658 |
| 14839 | Greenwood | 610 |
| 14820 | Cameron Mills | 606 |
| 14808 | Atlanta | 500 |
| 14874 | Pulteney | 209 |
| 14529 | Perkinsville | 77 |
| 14893 | Wayne | 37 |
| 14827 | Coopers Plains | 22 |
| 14856 | Kanona | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 28 ZCTAs in Steuben County, New York (US Census).