14 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Pine City | 1 | 4,225 | 3,145 | 4.45% | 963 | 4 | City |
| Sandstone | 2 | 2,471 | 2,455 | 0.12% | 470 | 5 | City |
| Hinckley | 3 | 1,925 | 1,904 | 0.21% | 508 | 4 | City |
| Rock Creek | 4 | 1,823 | 1,687 | 1.28% | 42 | 43 | City |
| Sturgeon Lake | 5 | 481 | 441 | 1.48% | 128 | 4 | City |
| Willow River | 6 | 401 | 385 | 0.75% | 229 | 2 | City |
| Finlayson | 7 | 351 | 297 | 2.63% | 146 | 2 | City |
| Askov | 8 | 331 | 331 | 0% | 263 | 1 | City |
| Rutledge | 9 | 212 | 212 | 0% | 72 | 3 | City |
| Grasston | 10 | 159 | 153 | 0.63% | 170 | 1 | City |
| Brook Park | 11 | 132 | 129 | 0.76% | 133 | 1 | City |
| Bruno | 12 | 83 | 83 | 0% | 83 | 1 | City |
| Kerrick | 13 | 77 | 73 | 1.32% | 77 | 1 | City |
| Henriette | 14 | 61 | 58 | 1.67% | 218 | 0 | City |
Pine City is the largest city in Pine County, with a population of 4,225.
Henriette is the smallest city in Pine County, with a population of 61.
There are 14 cities in Pine County, Minnesota.