78750 Frequently Asked Questions

A: ZIP Code 78750 is Located in Austin Texas.

A: ZIP Code 78750 is Located Primarily in Travis County Texas with Portions in Williamson County.

A: The Current Sales Tax in ZIP Code 78750 is 8.2%

A: The Area Codes for 78750 are 512 and 737

A: ZIP Code 78750 is in the Texas 37th Congressional District.

A: 78750 is within Texas State House of Representatives District 47 and Texas State House of Representatives District 136.

A: 78750 is within Texas State Senate District 14 and Texas State Senate District 24.

A: The 2022 population of ZIP Code 78750 is 28564. The population growth rate in 78750 is -3.90%.

A: The majority race/ethnicity of people residing in 78750 is White (65.51%). The majority race/ethnicity of students attending public schools in 78750 is White(47.19%).

A: The median household income in 78750 is $108,686 (2021) and the average adjusted income is $130,480 (2020).