| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Corpus Christi | 1 | 316,964 | 318,278 | -0.09% | 1,889 | 168 | City |
| Robstown | 2 | 10,390 | 10,131 | 0.64% | 800 | 13 | City |
| Port Aransas | 3 | 3,943 | 2,924 | 4.51% | 444 | 9 | City |
| Bishop | 4 | 3,013 | 3,170 | -0.89% | 1,249 | 2 | City |
| Driscoll | 5 | 663 | 676 | -0.3% | 570 | 1 | City |
| Agua Dulce | 6 | 656 | 692 | -0.91% | 1,924 | 0 | City |
Corpus Christi is the largest city in Nueces County, with a population of 316,964.
Agua Dulce is the smallest city in Nueces County, with a population of 656.
There are 6 cities in Nueces County, Texas.