78957 Frequently Asked Questions

A: ZIP Code 78957 is Located in Smithville Texas. Portions of 78957 are also in Rosanky.

A: ZIP Code 78957 is Located Primarily in Bastrop County Texas with Portions in Fayette County.

A: The Current Sales Tax in ZIP Code 78957 is 8.2%

A: The Area Codes for 78957 are 512, 737, 830 and 979

A: 78957 is within by the Texas 10th Congressional District and the Texas 27th Congressional District.

A: 78957 is within Texas State House of Representatives District 17 and Texas State House of Representatives District 85.

A: 78957 is within Texas State Senate District 5 and Texas State Senate District 18.

A: The 2022 population of ZIP Code 78957 is 9887. The population growth rate in 78957 is 4.03%. The population density of 78957 is 49.

A: The majority race/ethnicity of people residing in 78957 is White (73.20%). The majority race/ethnicity of students attending public schools in 78957 is White(54.25%).

A: The median household income in 78957 is $64,063 (2021) and the average adjusted income is $447,140 (2021).
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