| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Henderson | 1 | 13,551 | 13,272 | 0.41% | 1,134 | 12 | City |
| Overton | 2 | 2,323 | 2,275 | 0.35% | 347 | 7 | City |
| Tatum | 3 | 1,415 | 1,348 | 0.86% | 374 | 4 | City |
| New London | 4 | 999 | 964 | 0.6% | 116 | 9 | City |
| Mount Enterprise | 5 | 519 | 506 | 0.39% | 349 | 1 | City |
Henderson is the largest city in Rusk County, with a population of 13,551.
Mount Enterprise is the smallest city in Rusk County, with a population of 519.
There are 5 cities in Rusk County, Texas.