| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Garden City | 1 | 27,297 | 28,037 | -0.38% | 2,436 | 11 | City |
| Holcomb | 2 | 2,181 | 2,242 | -0.41% | 1,763 | 1 | City |
Garden City is the largest city in Finney County, with a population of 27,297.
Holcomb is the smallest city in Finney County, with a population of 2,181.
There are 2 cities in Finney County, Kansas.