4 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Pentland township | 1 | 3,132 | 2,644 | 7.08% | 29 | 106.78 | Township |
| McMillan township | 2 | 2,373 | 2,468 | -1.25% | 4 | 588.77 | Township |
| Newberry | 3 | 1,408 | 1,448 | -0.56% | 1,435 | 0.98 | Village |
| Lakefield township | 4 | 1,089 | 1,131 | -1.27% | 17 | 63.18 | Township |
Pentland township is the largest city in Luce County, with a population of 3,132.
Lakefield township is the smallest city in Luce County.
There are 4 cities in Luce County, Michigan.