4 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Alice | 1 | 17,463 | 17,858 | -0.38% | 1,456 | 12 | City |
| Premont | 2 | 2,376 | 2,450 | -0.5% | 1,403 | 2 | City |
| Orange Grove | 3 | 1,188 | 1,170 | 0.25% | 1,098 | 1 | City |
| Petronila | 4 | 84 | 86 | 0% | 46 | 2 | City |
Alice is the largest city in Jim Wells County, with a population of 17,463.
Petronila is the smallest city in Jim Wells County, with a population of 84.
There are 4 cities in Jim Wells County, Texas.