78543 Frequently Asked Questions

A: ZIP Code 78543 is Located in Elsa Texas. Portions of 78543 are also in La Blanca.

A: ZIP Code 78543 is Located Entirely in Hidalgo County Texas.

A: The Current Sales Tax in ZIP Code 78543 is 8.2%

A: The Area Code for 78543 is 956.

A: 78543 is within by the Texas 34th Congressional District and the Texas 15th Congressional District.

A: ZIP Code 78543 is in Texas State House of Representatives District 40.

A: ZIP Code 78543 is in Texas State Senate District 27.

A: The 2022 population of ZIP Code 78543 is 8614. The population growth rate in 78543 is -5.23%. The population density of 78543 is 4,975.

A: The majority race/ethnicity of people residing in 78543 is Hispanic (59.36%). The majority race/ethnicity of students attending public schools in 78543 is Hispanic(98.27%).

A: The median household income in 78543 is $44,804 (2021) and the average adjusted income is $-1 ().