There are 34 zip codes in Delaware County, New York. The most populated is 13856, located in Walton. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 13856 | 6,063 | Walton |
| 13753 | 5,593 | Delhi |
| 13838 | 3,984 | Sidney |
| 13783 | 2,331 | Hancock |
| 12776 | 2,072 | Roscoe |
| 12455 | 1,810 | Margaretville |
| 13775 | 1,806 | Franklin |
| 13839 | 1,319 | Sidney Center |
| 13757 | 1,274 | East Meredith |
| 13731 | 1,002 | Andes |
| 12434 | 984 | Grand Gorge |
| 13788 | 959 | Hobart |
| 13755 | 888 | Downsville |
| 13752 | 868 | Delancey |
| 12474 | 856 | Roxbury |
| 13739 | 801 | Bloomville |
| 13782 | 730 | Hamden |
| 13750 | 711 | Davenport |
| 13756 | 694 | East Branch |
| 13842 | 610 | South Kortright |
| 13740 | 560 | Bovina Center |
| 12760 | 425 | Long Eddy |
| 13846 | 369 | Treadwell |
| 13786 | 366 | Harpersfield |
| 13860 | 228 | West Davenport |
| 12421 | 224 | Denver |
| 13806 | 222 | Meridale |
| 13751 | 209 | Davenport Center |
| 13804 | 190 | Masonville |
| 13774 | 148 | Fishs Eddy |
| 12441 | 105 | Highmount |
| 12459 | 68 | New Kingston |
| 12438 | 48 | Halcottsville |
| 13847 | 17 | Trout Creek |