78643 Frequently Asked Questions

A: ZIP Code 78643 is Located in Llano Texas. Portions of 78643 are also in Sunrise Beach Village, Horseshoe Bay.

A: ZIP Code 78643 is Located Entirely in Llano County Texas.

A: The Current Sales Tax in ZIP Code 78643 is 8.2%

A: The Area Codes for 78643 are 325 and 830

A: ZIP Code 78643 is in the Texas 11th Congressional District.

A: ZIP Code 78643 is in Texas State House of Representatives District 53.

A: ZIP Code 78643 is in Texas State Senate District 24.

A: The 2022 population of ZIP Code 78643 is 6811. The population growth rate in 78643 is 11.57%. The population density of 78643 is 10.

A: The majority race/ethnicity of people residing in 78643 is White (87.07%). The majority race/ethnicity of students attending public schools in 78643 is White(70.73%).

A: The median household income in 78643 is $64,636 (2021) and the average adjusted income is $590,080 (2021).