4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Salem | 1 | 4,759 | 4,644 | 0.49% | 1,368 | 3.48 | City |
| Salem township | 2 | 2,323 | 2,496 | -1.36% | 35 | 67.27 | Township |
| Doolittle | 3 | 578 | 565 | 0.52% | 208 | 2.78 | City |
| Salem township | 4 | 497 | 472 | 1.64% | 14 | 36.14 | Township |
Salem is the largest city in Dent County, with a population of 4,759.
Salem township is the smallest city in Dent County.
There are 4 cities in Dent County, Missouri.