78159 Frequently Asked Questions

A: ZIP Code 78159 is Located in Smiley Texas.

A: ZIP Code 78159 is Located Entirely in Gonzales County Texas.

A: The Current Sales Tax in ZIP Code 78159 is 8.2%

A: The Area Codes for 78159 are 361 and 830

A: ZIP Code 78159 is in the Texas 27th Congressional District.

A: ZIP Code 78159 is in Texas State House of Representatives District 44.

A: ZIP Code 78159 is in Texas State Senate District 18.

A: The 2022 population of ZIP Code 78159 is 587. The population growth rate in 78159 is -13.39%. The population density of 78159 is 4.

A: The majority race/ethnicity of people residing in 78159 is White (51.13%). The majority race/ethnicity of students attending public schools in 78159 is Hispanic(71.95%).

A: The median household income in 78159 is $50,000 (2021) and the average adjusted income is $474,100 (2021).