| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Springview | 1 | 244 | 232 | 1.24% | 367 | 1 | Village |
| Newport | 2 | 68 | 70 | -1.45% | 214 | 0 | Village |
| Burton | 3 | 11 | 11 | 0% | 105 | 0 | Village |
Springview is the largest city in Keya Paha County, with a population of 244.
Burton is the smallest city in Keya Paha County, with a population of 11.
There are 3 cities in Keya Paha County, Nebraska.