78118 Frequently Asked Questions

A: ZIP Code 78118 is Located in Karnes City Texas.

A: ZIP Code 78118 is Located Primarily in Karnes County Texas with Portions in Atascosa County.

A: The Current Sales Tax in ZIP Code 78118 is 8.2%

A: The Area Code for 78118 is 830.

A: 78118 is within by the Texas 15th Congressional District and the Texas 28th Congressional District.

A: 78118 is within Texas State House of Representatives District 31 and Texas State House of Representatives District 80.

A: 78118 is within Texas State Senate District 19 and Texas State Senate District 21.

A: The 2022 population of ZIP Code 78118 is 4147. The population growth rate in 78118 is 10.82%. The population density of 78118 is 25.

A: The majority race/ethnicity of people residing in 78118 is White (51.64%). The majority race/ethnicity of students attending public schools in 78118 is Hispanic(64.61%).

A: The median household income in 78118 is $54,425 (2021) and the average adjusted income is $786,550 (2021).
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