| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Kingsville | 1 | 24,547 | 25,281 | -0.57% | 1,768 | 14 | City |
Kingsville is the largest city in Kleberg County, with a population of 24,547.
Kingsville is the smallest city in Kleberg County, with a population of 24,547.
There is 1 city in Kleberg County, Texas.