| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| El Campo | 1 | 12,101 | 12,330 | -0.34% | 1,312 | 9 | City |
| Wharton | 2 | 8,805 | 8,646 | 0.33% | 1,068 | 8 | City |
| East Bernard | 3 | 2,265 | 2,222 | 0.4% | 598 | 4 | City |
El Campo is the largest city in Wharton County, with a population of 12,101.
East Bernard is the smallest city in Wharton County, with a population of 2,265.
There are 3 cities in Wharton County, Texas.