| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Wichita Falls | 1 | 101,849 | 102,474 | -0.1% | 1,410 | 72 | City |
| Burkburnett | 2 | 11,077 | 10,968 | 0.18% | 964 | 11 | City |
| Iowa Park | 3 | 6,538 | 6,540 | -0.06% | 1,538 | 4 | City |
| Electra | 4 | 2,225 | 2,292 | -0.58% | 719 | 3 | City |
Wichita Falls is the largest city in Wichita County, with a population of 101,849.
Electra is the smallest city in Wichita County, with a population of 2,225.
There are 4 cities in Wichita County, Texas.