| Zip Code | City | Population ↓ |
|---|---|---|
| 43812 | Coshocton | 18,834 |
| 43845 | West Lafayette | 4,870 |
| 43824 | Fresno | 3,922 |
| 43844 | Warsaw | 3,842 |
| 43843 | Walhonding | 877 |
| 43811 | Conesville | 584 |
| 43006 | Brinkhaven | 471 |
| 43805 | Blissfield | 179 |
| 43836 | Plainfield | 116 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 9 ZCTAs in Coshocton County, Ohio (US Census).