8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Gainesville | 1 | 788 | 738 | 1.29% | 274 | 3 | City |
| Gainesville | 2 | 788 | 735 | 1.29% | 274 | 3 | City |
| Theodosia | 3 | 208 | 187 | 1.96% | 152 | 1 | Village |
| Theodosia | 4 | 208 | 186 | 1.96% | 152 | 1 | Village |
| Bakersfield | 5 | 196 | 182 | 1.55% | 143 | 1 | Village |
| Bakersfield | 6 | 196 | 181 | 1.55% | 143 | 1 | Village |
| Pontiac | 7 | 108 | 101 | -3.57% | 43 | 3 | CDP |
| Wasola | 8 | 106 | 157 | 0% | 20 | 5 | CDP |
Gainesville is the largest city in Ozark County, with a population of 788.
Wasola is the smallest city in Ozark County, with a population of 106.
There are 8 cities in Ozark County, Missouri.