| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Versailles | 1 | 2,751 | 2,535 | 1.4% | 1,148 | 2 | City |
| Laurie | 2 | 1,120 | 938 | 3.04% | 204 | 5 | City |
| Stover | 3 | 1,077 | 1,012 | 1.22% | 1,214 | 1 | City |
| Barnett | 4 | 167 | 158 | 1.21% | 612 | 0 | City |
| Syracuse | 5 | 164 | 153 | 1.23% | 437 | 0 | City |
| Gravois Mills | 6 | 141 | 131 | 1.44% | 190 | 1 | Town |
Versailles is the largest city in Morgan County, with a population of 2,751.
Gravois Mills is the smallest city in Morgan County, with a population of 141.
There are 6 cities in Morgan County, Missouri.