8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bowie | 1 | 6,206 | 5,446 | 2.51% | 1,124 | 6 | City |
| Nocona | 2 | 3,284 | 3,042 | 1.48% | 1,167 | 3 | City |
| St. Jo | 3 | 966 | 884 | 1.68% | 898 | 1 | City |
| Sunset | 4 | 658 | 651 | 1.54% | 133 | 5 | CDP |
| Nocona Hills | 5 | 606 | 640 | -0.82% | 116 | 5 | CDP |
| Montague | 6 | 215 | 291 | -2.71% | 168 | 1 | CDP |
| Ringgold | 7 | 136 | 183 | 7.09% | 90 | 2 | CDP |
| Sunset | 8 | 75 | 58 | 7.14% | 2,273 | 0 | CDP |
Bowie is the largest city in Montague County, with a population of 6,206.
Sunset is the smallest city in Montague County, with a population of 75.
There are 8 cities in Montague County, Texas.