Founded in 1856, Live Oak County is one of 254 counties in the state of Texas. Historically, Live Oak County was formed from Nueces County and San Patricio County. The city of George West is the county seat. With FIPS code of 297, Live Oak County has a population of 11,377 and area of 1,036 square miles (2,683 km2).
List of all cities in Live Oak County, TX alphabetically
| City/Town | Postal Code | Area Code |
| Dinero, TX | 78350 | 361 |
| George West, TX | 78022 | 361 |
| Mount Lucas, TX | 78350 | 361 |
| Oakville, TX | 78060 | 361 |
| Three Rivers, TX | 78060 | 361 |
| 78071 | 361 | |
| Whitsett, TX | 78075 | 830 |