6 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| El Campo | 1 | 12,135 | 12,338 | -0.34% | 1,316 | 9 | City |
| Wharton | 2 | 8,781 | 8,649 | 0.3% | 1,065 | 8 | City |
| East Bernard | 3 | 2,274 | 2,223 | 0.44% | 601 | 4 | City |
| Boling | 4 | 1,024 | 1,104 | -0.68% | 219 | 5 | CDP |
| Louise | 5 | 952 | 927 | -0.31% | 142 | 7 | CDP |
| Hungerford | 6 | 81 | 88 | -17.35% | 44 | 2 | CDP |
El Campo is the largest city in Wharton County, with a population of 12,135.
Hungerford is the smallest city in Wharton County, with a population of 81.
There are 6 cities in Wharton County, Texas.