9 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Grant | 1 | 1,097 | 1,194 | -1.7% | 1,401 | 0.78 | City |
| Madrid | 2 | 225 | 239 | -1.32% | 199 | 1.13 | Village |
| Grant township | 3 | 177 | 180 | 0% | 5 | 35.72 | Township |
| Venango | 4 | 151 | 156 | -0.66% | 199 | 0.76 | Village |
| Grant township | 5 | 112 | 114 | 0% | 3 | 35.93 | Township |
| Elsie | 6 | 103 | 102 | 0% | 595 | 0.17 | Village |
| Grant township | 7 | 103 | 104 | 0% | 1 | 71.96 | Township |
| Grant township | 8 | 51 | 51 | 0% | 1 | 79.81 | Township |
| Grant township | 9 | 46 | 46 | 0% | 1 | 35.94 | Township |
Grant is the largest city in Perkins County, with a population of 1,097.
Grant township is the smallest city in Perkins County.
There are 9 cities in Perkins County, Nebraska.