78621 Frequently Asked Questions

A: ZIP Code 78621 is Located in Elgin Texas. Portions of 78621 are also in Webberville, Manor, McDade.

A: ZIP Code 78621 is Located Primarily in Bastrop County Texas with Portions in Williamson County and Travis County.

A: The Current Sales Tax in ZIP Code 78621 is 8.2%

A: The Area Codes for 78621 are 512 and 737

A: 78621 is within by the Texas 10th Congressional District and the Texas 17th Congressional District.

A: 78621 is within Texas State House of Representatives District 17, Texas State House of Representatives District 46 and Texas State House of Representatives District 52.

A: 78621 is within Texas State Senate District 5, Texas State Senate District 14 and Texas State Senate District 18.

A: The 2022 population of ZIP Code 78621 is 26133. The population growth rate in 78621 is 11.94%. The population density of 78621 is 136.

A: The majority race/ethnicity of people residing in 78621 is White (53.09%). The majority race/ethnicity of students attending public schools in 78621 is Hispanic(73.12%).

A: The median household income in 78621 is $85,262 (2021) and the average adjusted income is $410,760 (2021).