The most populated Zip Code in Lavaca County, Texas is 77964, located in Hallettsville. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
|---|---|---|
| 77964 | Hallettsville | 7,911 |
| 77984 | Shiner | 4,365 |
| 77975 | Moulton | 1,643 |
| 77987 | Sweet Home | 146 |
| 77986 | Sublime | 16 |