7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Cottonwood Falls | 1 | 858 | 848 | 0.23% | 1,332 | 0.64 | City |
| Strong City | 2 | 388 | 388 | 0% | 708 | 0.55 | City |
| Matfield Green | 3 | 52 | 52 | 0% | 366 | 0.14 | City |
| Parkerville | 4 | 48 | 48 | 0% | 375 | 0.13 | City |
| Elmdale | 5 | 40 | 40 | 0% | 242 | 0.17 | City |
| Dunlap | 6 | 28 | 28 | 0% | 114 | 0.25 | City |
| Cedar Point | 7 | 21 | 21 | 0% | 309 | 0.07 | City |
Cottonwood Falls is the largest city in Chase County, with a population of 858.
Cedar Point is the smallest city in Chase County.
There are 7 cities in Chase County, Kansas.