| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Alice | 1 | 17,489 | 17,855 | -0.35% | 1,458 | 12 | City |
| Premont | 2 | 2,389 | 2,455 | -0.5% | 1,410 | 2 | City |
| Orange Grove | 3 | 1,180 | 1,169 | 0.17% | 1,091 | 1 | City |
| Petronila | 4 | 65 | 66 | 0% | 36 | 2 | City |
Alice is the largest city in Jim Wells County, with a population of 17,489.
Petronila is the smallest city in Jim Wells County, with a population of 65.
There are 4 cities in Jim Wells County, Texas.