3 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 78418 | Corpus Christi | 29,790 |
| 78363 | Kingsville | 28,920 |
| 78379 | Riviera | 1,659 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 3 ZCTAs in Kleberg County, Texas (US Census).