2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Mount Sterling | 1 | 7,579 | 7,558 | 0.05% | 1,686 | 4.50 | City |
| Jeffersonville | 2 | 1,770 | 1,704 | 0.74% | 645 | 2.74 | City |
Mount Sterling is the largest city in Montgomery County, with a population of 7,579.
Jeffersonville is the smallest city in Montgomery County.
There are 2 cities in Montgomery County, Kentucky.