8 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Bowie | 1 | 6,312 | 5,442 | 2.83% | 1,144 | 5.52 | City |
| Nocona | 2 | 3,316 | 3,001 | 1.94% | 1,178 | 2.81 | City |
| St. Jo | 3 | 984 | 883 | 2.08% | 914 | 1.08 | City |
| Sunset | 4 | 658 | 651 | 1.54% | 133 | 4.94 | CDP |
| Nocona Hills | 5 | 606 | 640 | -0.82% | 116 | 5.21 | CDP |
| Montague | 6 | 215 | 291 | -2.71% | 168 | 1.28 | CDP |
| Ringgold | 7 | 136 | 183 | 7.09% | 90 | 1.52 | CDP |
| Sunset | 8 | 75 | 58 | 7.14% | 2,273 | 0.03 | CDP |
Bowie is the largest city in Montague County, with a population of 6,312.
Sunset is the smallest city in Montague County.
There are 8 cities in Montague County, Texas.