Llano County, Texas Zip Codes

Zip Code
City
Population
78639Kingsland8,274
78657Horseshoe Bay6,958
78643Llano6,811
78609Buchanan Dam1,880
78672Tow687
78607Bluffton208
76885Valley Spring65
76831Castell0

Overview of Zip Codes in Llano County

8
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 8 ZCTAs in Llano County, Texas (US Census).