4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bloomfield | 1 | 2,831 | 2,683 | 1.07% | 1,245 | 2.27 | City |
| Pulaski | 2 | 260 | 262 | 0% | 594 | 0.44 | City |
| Drakesville | 3 | 174 | 164 | 1.16% | 713 | 0.24 | City |
| Floris | 4 | 113 | 115 | 0% | 193 | 0.59 | City |
Bloomfield is the largest city in Davis County, with a population of 2,831.
Floris is the smallest city in Davis County.
There are 4 cities in Davis County, Iowa.