78123 Frequently Asked Questions

A: ZIP Code 78123 is Located in McQueeney Texas.

A: ZIP Code 78123 is Located Entirely in Guadalupe County Texas.

A: The Current Sales Tax in ZIP Code 78123 is 6.8%

A: The Area Code for 78123 is 830.

A: 78123 is within by the Texas 28th Congressional District and the Texas 15th Congressional District.

A: ZIP Code 78123 is in Texas State House of Representatives District 44.

A: ZIP Code 78123 is in Texas State Senate District 25.

A: The 2022 population of ZIP Code 78123 is 2310. The population growth rate in 78123 is 0.04%.

A: The majority race/ethnicity of people residing in 78123 is White (63.22%). The majority race/ethnicity of students attending public schools in 78123 is Hispanic(71.52%).

A: The median household income in 78123 is $88,365 (2021) and the average adjusted income is $72,420 (2020).