A: ZIP Code 78557 is in Texas State House of Representatives District 36.
A: ZIP Code 78557 is in Texas State Senate District 20.
A: The 2022 population of ZIP Code 78557 is 14075. The population growth rate in 78557 is 0.58%. The population density of 78557 is 1,830.
A: The majority race/ethnicity of people residing in 78557 is Hispanic (71.55%). The majority race/ethnicity of students attending public schools in 78557 is Hispanic(99.96%).
A: The median household income in 78557 is $39,504 (2021) and the average adjusted income is $478,760 (2021).