78615 Frequently Asked Questions

A: ZIP Code 78615 is Located in Coupland Texas.

A: ZIP Code 78615 is Located Primarily in Williamson County Texas with Portions in Travis County.

A: The Current Sales Tax in ZIP Code 78615 is 8.2%

A: The Area Codes for 78615 are 512 and 737

A: ZIP Code 78615 is in the Texas 17th Congressional District.

A: 78615 is within Texas State House of Representatives District 46 and Texas State House of Representatives District 52.

A: 78615 is within Texas State Senate District 5 and Texas State Senate District 14.

A: The 2022 population of ZIP Code 78615 is 1781. The population growth rate in 78615 is 79.81%. The population density of 78615 is 33.

A: The majority race/ethnicity of people residing in 78615 is White (51.34%). The majority race/ethnicity of students attending public schools in 78615 is White(47.98%).

A: The median household income in 78615 is $65,903 (2021) and the average adjusted income is $375,600 (2021).