5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Jasper | 1 | 7,657 | 6,896 | 2.03% | 733 | 10 | City |
| Kirbyville | 2 | 2,020 | 2,022 | -0.05% | 836 | 2 | City |
| Pine Forest | 3 | 505 | 502 | 0% | 179 | 3 | City |
| Rose City | 4 | 344 | 327 | 0.88% | 228 | 2 | City |
| Browndell | 5 | 155 | 159 | -0.64% | 63 | 2 | City |
Jasper is the largest city in Jasper County, with a population of 7,657.
Browndell is the smallest city in Jasper County, with a population of 155.
There are 5 cities in Jasper County, Texas.