5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wishek | 1 | 833 | 853 | -0.48% | 580 | 1.44 | City |
| Ashley | 2 | 598 | 608 | -0.33% | 930 | 0.64 | City |
| Lehr | 3 | 82 | 82 | 0% | 427 | 0.19 | City |
| Zeeland | 4 | 81 | 83 | 0% | 272 | 0.30 | City |
| Roloff township | 5 | 13 | 13 | 0% | 0.00 | 33.84 | Township |
Wishek is the largest city in McIntosh County, with a population of 833.
Roloff township is the smallest city in McIntosh County.
There are 5 cities in McIntosh County, North Dakota.