| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Gordon | 1 | 1,400 | 1,506 | -1.2% | 1,502 | 1 | City |
| Rushville | 2 | 759 | 818 | -1.04% | 660 | 1 | City |
| Hay Springs | 3 | 547 | 597 | -1.44% | 1,455 | 0 | Village |
Gordon is the largest city in Sheridan County, with a population of 1,400.
Hay Springs is the smallest city in Sheridan County, with a population of 547.
There are 3 cities in Sheridan County, Nebraska.