78746 Frequently Asked Questions

A: ZIP Code 78746 is Located in Austin Texas. Portions of 78746 are also in West Lake Hills, Lost Creek, Rollingwood.

A: ZIP Code 78746 is Located Entirely in Travis County Texas.

A: The Current Sales Tax in ZIP Code 78746 is 8.2%

A: The Area Codes for 78746 are 512 and 737

A: 78746 is within by the Texas 37th Congressional District and the Texas 10th Congressional District.

A: 78746 is within Texas State House of Representatives District 47 and Texas State House of Representatives District 48.

A: ZIP Code 78746 is in Texas State Senate District 14.

A: The 2022 population of ZIP Code 78746 is 28329. The population growth rate in 78746 is -0.89%.

A: The majority race/ethnicity of people residing in 78746 is White (78.99%). The majority race/ethnicity of students attending public schools in 78746 is White(68.51%).

A: The median household income in 78746 is $166,415 (2021) and the average adjusted income is $715,370 (2020).