There are 4 zip codes in Gillespie County, Texas. The most populated is 78624, located in Fredericksburg. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
7862423,538Fredericksburg
78671755Stonewall
78618310Doss
7867596Willow City

Zip Codes in Gillespie County, Texas by Population (2024)