6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Greenfield | 1 | 1,241 | 1,213 | 0.49% | 1,092 | 1.14 | City |
| Lockwood | 2 | 861 | 848 | 0.35% | 887 | 0.97 | City |
| Everton | 3 | 286 | 278 | 0.7% | 829 | 0.34 | City |
| Dadeville | 4 | 232 | 231 | 0% | 234 | 0.99 | Village |
| South Greenfield | 5 | 122 | 119 | 0.83% | 678 | 0.18 | Village |
| Arcola | 6 | 40 | 39 | 0% | 156 | 0.26 | Village |
Greenfield is the largest city in Dade County, with a population of 1,241.
Arcola is the smallest city in Dade County.
There are 6 cities in Dade County, Missouri.