32 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Gladwin | 1 | 3,149 | 3,065 | 0.54% | 1,095 | 3 | City |
| Gladwin | 2 | 3,149 | 3,064 | 0.54% | 1,095 | 3 | City |
| Tobacco | 3 | 2,519 | 2,447 | 0.2% | 75 | 34 | Township |
| Tobacco | 4 | 2,519 | 2,447 | 0.2% | 75 | 34 | Township |
| Sage | 5 | 2,496 | 2,434 | 0.12% | 73 | 34 | Township |
| Sage | 6 | 2,496 | 2,433 | 0.12% | 73 | 34 | Township |
| Billings | 7 | 2,366 | 2,315 | 0.08% | 110 | 22 | Township |
| Billings | 8 | 2,366 | 2,314 | 0.08% | 110 | 22 | Township |
| Butman | 9 | 2,134 | 2,082 | 0.14% | 63 | 34 | Township |
| Butman | 10 | 2,134 | 2,081 | 0.14% | 63 | 34 | Township |
| Grout | 11 | 2,020 | 1,974 | 0.15% | 59 | 34 | Township |
| Grout | 12 | 2,020 | 1,972 | 0.15% | 59 | 34 | Township |
| Beaverton | 13 | 1,878 | 1,830 | 0.11% | 54 | 35 | Township |
| Beaverton | 14 | 1,878 | 1,831 | 0.11% | 54 | 35 | Township |
| Buckeye | 15 | 1,417 | 1,361 | 0.43% | 41 | 34 | Township |
| Buckeye | 16 | 1,417 | 1,362 | 0.43% | 41 | 34 | Township |
| Hay | 17 | 1,314 | 1,277 | 0.15% | 61 | 21 | Township |
| Hay | 18 | 1,314 | 1,277 | 0.15% | 61 | 21 | Township |
| Beaverton | 19 | 1,219 | 1,192 | 0.41% | 1,145 | 1 | City |
| Beaverton | 20 | 1,219 | 1,191 | 0.41% | 1,145 | 1 | City |
| Gladwin | 21 | 1,147 | 1,122 | 0.09% | 33 | 35 | Township |
| Gladwin | 22 | 1,147 | 1,121 | 0.09% | 33 | 35 | Township |
| Secord | 23 | 1,074 | 1,044 | 0.19% | 49 | 22 | Township |
| Secord | 24 | 1,074 | 1,044 | 0.19% | 49 | 22 | Township |
| Sherman | 25 | 1,024 | 1,004 | 0% | 29 | 35 | Township |
| Sherman | 26 | 1,024 | 1,003 | 0% | 29 | 35 | Township |
| Clement | 27 | 912 | 891 | 0.11% | 46 | 20 | Township |
| Clement | 28 | 912 | 891 | 0.11% | 46 | 20 | Township |
| Bourret | 29 | 395 | 383 | 0.25% | 12 | 32 | Township |
| Bourret | 30 | 395 | 383 | 0.25% | 12 | 32 | Township |
| Grim | 31 | 129 | 124 | 0% | 2 | 70 | Township |
| Grim | 32 | 129 | 124 | 0% | 2 | 70 | Township |
Gladwin is the largest city in Gladwin County, with a population of 3,149.
Grim is the smallest city in Gladwin County, with a population of 129.
There are 32 cities in Gladwin County, Michigan.