7 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Robinson | 1 | 13,116 | 12,464 | 1% | 428 | 31 | City |
| Marlin | 2 | 5,603 | 5,448 | 0.56% | 1,240 | 5 | City |
| Bruceville-Eddy | 3 | 1,464 | 1,443 | 0.27% | 354 | 4 | City |
| Rosebud | 4 | 1,352 | 1,297 | 0.82% | 1,682 | 1 | City |
| Chilton | 5 | 1,141 | 671 | 1.33% | 289 | 4 | CDP |
| Golinda | 6 | 711 | 625 | 2.45% | 171 | 4 | City |
| Lott | 7 | 687 | 642 | 1.33% | 680 | 1 | City |
Robinson is the largest city in Falls County, with a population of 13,116.
Lott is the smallest city in Falls County, with a population of 687.
There are 7 cities in Falls County, Texas.