3 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Gordon | 1 | 1,412 | 1,501 | -1.05% | 1,515 | 1 | City |
| Rushville | 2 | 773 | 817 | -0.9% | 672 | 1 | City |
| Hay Springs | 3 | 559 | 598 | -1.06% | 1,487 | 0 | Village |
Gordon is the largest city in Sheridan County, with a population of 1,412.
Hay Springs is the smallest city in Sheridan County, with a population of 559.
There are 3 cities in Sheridan County, Nebraska.