1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Hyannis | 1 | 141 | 163 | -2.76% | 271 | 0.52 | Village |
Hyannis is the largest city in Grant County, with a population of 141.
Hyannis is the smallest city in Grant County.
There is 1 city in Grant County, Nebraska.