| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Jamestown | 1 | 15,666 | 15,813 | -0.14% | 1,178 | 13 | City |
| Medina | 2 | 260 | 268 | -0.76% | 214 | 1 | City |
| Streeter | 3 | 149 | 152 | -0.67% | 417 | 0 | City |
| Kensal | 4 | 146 | 148 | 0% | 242 | 1 | City |
| Spiritwood Lake | 5 | 96 | 93 | 0% | 84 | 1 | City |
| Montpelier | 6 | 87 | 87 | 0% | 569 | 0 | City |
| Cleveland | 7 | 84 | 57 | 3.7% | 396 | 0 | City |
| Buchanan | 8 | 83 | 86 | -1.19% | 1,092 | 0 | City |
| Woodworth | 9 | 45 | 46 | -2.17% | 211 | 0 | City |
| Pingree | 10 | 43 | 41 | 0% | 223 | 0 | City |
| Courtenay | 11 | 36 | 38 | -2.7% | 86 | 0 | City |
Jamestown is the largest city in Stutsman County, with a population of 15,666.
Courtenay is the smallest city in Stutsman County, with a population of 36.
There are 11 cities in Stutsman County, North Dakota.