3 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Gordon | 1 | 1,427 | 1,501 | -1.04% | 1,531 | 1 | City |
| Rushville | 2 | 780 | 817 | -1.02% | 678 | 1 | City |
| Hay Springs | 3 | 565 | 598 | -1.22% | 1,503 | 0 | Village |
Gordon is the largest city in Sheridan County, with a population of 1,427.
Hay Springs is the smallest city in Sheridan County, with a population of 565.
There are 3 cities in Sheridan County, Nebraska.