Founded in 1796, Montgomery County is one of 120 counties in the state of Kentucky. Historically, Montgomery County was formed from Clark County. The city of Mount Sterling is the county seat. With FIPS code of 173, Montgomery County has a population of 28,219 and area of 199 square miles (515 km2).
List of all cities in Montgomery County, KY alphabetically
| City/Town | Postal Code | Area Code |
| Jeffersonville, KY | 40337 | 859 |
| Mount Sterling, KY | 40353 | 859 |