The Ashland, OH MSA has 17 ZIP codes, listed below in numerical order. Sort this list by county or by population.
| ZIP Code | Place Name | County | Type |
|---|---|---|---|
| ZIP 44287 | West Salem | Wayne County | Standard |
| ZIP 44638 | Lakeville | Holmes County | Standard |
| ZIP 44805 | Ashland | Ashland County | Standard |
| ZIP 44837 | Greenwich | Huron County | Standard |
| ZIP 44838 | Hayesville | Ashland County | PO Box |
| ZIP 44840 | Jeromesville | Ashland County | Standard |
| ZIP 44842 | Loudonville | Ashland County | Standard |
| ZIP 44843 | Lucas | Richland County | Standard |
| ZIP 44848 | Nankin | Ashland County | PO Box |
| ZIP 44851 | New London | Huron County | Standard |
| ZIP 44859 | Nova | Ashland County | Standard |
| ZIP 44864 | Perrysville | Ashland County | Standard |
| ZIP 44866 | Polk | Ashland County | Standard |
| ZIP 44874 | Savannah | Ashland County | PO Box |
| ZIP 44878 | Shiloh | Richland County | Standard |
| ZIP 44880 | Sullivan | Ashland County | Standard |
| ZIP 44903 | Mansfield | Richland County | Standard |