78599 Frequently Asked Questions

A: ZIP Code 78599 is Located in Weslaco Texas. Portions of 78599 are also in Olivarez, Midway North, Mila Doce, Elsa.

A: ZIP Code 78599 is Located Entirely in Hidalgo County Texas.

A: The Current Sales Tax in ZIP Code 78599 is 8.2%

A: The Area Code for 78599 is 956.

A: ZIP Code 78599 is in the Texas 34th Congressional District.

A: 78599 is within Texas State House of Representatives District 35, Texas State House of Representatives District 39 and Texas State House of Representatives District 40.

A: ZIP Code 78599 is in Texas State Senate District 27.

A: The 2022 population of ZIP Code 78599 is 35999.

A: The majority race/ethnicity of people residing in 78599 is Hispanic (60.19%). The majority race/ethnicity of students attending public schools in 78599 is Hispanic(95.41%).

A: The median household income in 78599 is $52,679 (2021) and the average adjusted income is $0 ().