Founded in 1788, Mason County is one of 120 counties in the state of Kentucky. Historically, Mason County was formed from Bourbon County. The city of Maysville is the county seat. With FIPS code of 161, Mason County has a population of 16,931 and area of 241 square miles (624 km2).
List of all cities in Mason County, KY alphabetically
| City/Town | Postal Code | Area Code |
| Country Club Heights, KY | 41056 | 606 |
| Dover, KY | 41034 | 606 |
| Helena, KY | 41055 | 606 |
| Mays Lick, KY | 41055 | 606 |
| Mayslick, KY | 41055 | 606 |
| Maysville, KY | 41056 | 606 |
| Mill Creek, KY | 41055 | 606 |
| Minerva, KY | 41062 | 606 |
| Moranburg, KY | 41056 | 606 |
| Murphysville, KY | 41056 | 606 |
| Needmore, KY | 41055 | 606 |
| Orangeburg, KY | 41056 | 606 |
| Plumville, KY | 41056 | 606 |
| Rectorville, KY | 41056 | 606 |
| Sardis, KY | 41056 | 606 |
| Shannon, KY | 41055 | 606 |
| Washington, KY | 41096 | 606 |
| Wedonia, KY | 41055 | 606 |