78633 Frequently Asked Questions

A: ZIP Code 78633 is Located in Georgetown Texas. Portions of 78633 are also in Jarrell, Serenada.

A: ZIP Code 78633 is Located Entirely in Williamson County Texas.

A: The Current Sales Tax in ZIP Code 78633 is 8.2%

A: The Area Codes for 78633 are 254, 512 and 737

A: ZIP Code 78633 is in the Texas 31st Congressional District.

A: 78633 is within Texas State House of Representatives District 20 and Texas State House of Representatives District 52.

A: ZIP Code 78633 is in Texas State Senate District 5.

A: The 2022 population of ZIP Code 78633 is 27292. The population growth rate in 78633 is 7.20%.

A: The majority race/ethnicity of people residing in 78633 is White (88.93%). The majority race/ethnicity of students attending public schools in 78633 is White(58.53%).

A: The median household income in 78633 is $86,929 (2021) and the average adjusted income is $116,230 (2020).