2 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Leoti | 1 | 1,403 | 1,475 | -0.99% | 1,066 | 1.32 | City |
| Marienthal | 2 | 54 | 76 | 8% | 27 | 2 | CDP |
Leoti is the largest city in Wichita County, with a population of 1,403.
Marienthal is the smallest city in Wichita County.
There are 2 cities in Wichita County, Kansas.