7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Robinson | 1 | 13,333 | 12,468 | 1.31% | 435 | 30.63 | City |
| Marlin | 2 | 5,642 | 5,444 | 0.71% | 1,249 | 4.52 | City |
| Bruceville-Eddy | 3 | 1,469 | 1,431 | 0.55% | 355 | 4.13 | City |
| Rosebud | 4 | 1,367 | 1,296 | 1.03% | 1,700 | 0.80 | City |
| Chilton | 5 | 1,141 | 671 | 1.33% | 289 | 3.95 | CDP |
| Golinda | 6 | 717 | 621 | 2.72% | 172 | 4.17 | City |
| Lott | 7 | 684 | 644 | 1.18% | 677 | 1.01 | City |
Robinson is the largest city in Falls County, with a population of 13,333.
Lott is the smallest city in Falls County.
There are 7 cities in Falls County, Texas.