| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Winona | 1 | 994 | 955 | 0.71% | 261 | 4 | City |
| Birch Tree | 2 | 565 | 544 | 0.71% | 409 | 1 | City |
| Eminence | 3 | 536 | 516 | 0.75% | 284 | 2 | City |
Winona is the largest city in Shannon County, with a population of 994.
Eminence is the smallest city in Shannon County, with a population of 536.
There are 3 cities in Shannon County, Missouri.