There are 4 zip codes in Blanco County, Texas. The most populated is 78606, located in Blanco. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
78606 | Blanco | 6,942 |
78636 | Johnson City | 3,582 |
78663 | Round Mountain | 599 |
78635 | Hye | 73 |