Founded in Feb 24, 1846, Ashland County is one of 88 counties in the state of Ohio. Historically, Ashland County was formed from Wayne, Richland, Huron, and Lorain Counties. The city of Ashland is the county seat. With FIPS code of 5, Ashland County has a population of 52,316 and area of 424.37 square miles (1,099 km2).
List of all cities in Ashland County, OH alphabetically
| City/Town | Postal Code | Area Code |
| Ashland, OH | 44805 | 419/567 |
| Bailey Lakes, OH | 44805 | 419/567 |
| Clear Creek, OH | 44874 | 419/567 |
| Hayesville, OH | 44838 | 419/567 |
| Jeromesville, OH | 44840 | 419/567 |
| Lake Fork, OH | 44840 | 419/567 |
| Loudonville, OH | 44842 | 419/567 |
| Mohicanville, OH | 44840 | 419/567 |
| Nankin, OH | 44848 | 419/567 |
| Nova, OH | 44859 | 419/567 |
| Olivesburg, OH | 44805 | 419/567 |
| Perrysville, OH | 44864 | 419/567 |
| Polk, OH | 44866 | 419/567 |
| Redhaw, OH | 44866 | 419/567 |
| Rowsburg, OH | 44866 | 419/567 |
| Savannah, OH | 44874 | 419/567 |
| Sullivan, OH | 44880 | 419/567 |
| Widowville, OH | 44805 | 419/567 |