78539 Frequently Asked Questions

A: ZIP Code 78539 is Located in Edinburg Texas. Portions of 78539 are also in McAllen.

A: ZIP Code 78539 is Located Entirely in Hidalgo County Texas.

A: The Current Sales Tax in ZIP Code 78539 is 8.2%

A: The Area Code for 78539 is 956.

A: ZIP Code 78539 is in the Texas 15th Congressional District.

A: 78539 is within Texas State House of Representatives District 40 and Texas State House of Representatives District 41.

A: ZIP Code 78539 is in Texas State Senate District 20.

A: The 2022 population of ZIP Code 78539 is 37182. The population growth rate in 78539 is 4.40%.

A: The majority race/ethnicity of people residing in 78539 is Hispanic (55.33%). The majority race/ethnicity of students attending public schools in 78539 is Hispanic(97.00%).

A: The median household income in 78539 is $62,730 (2021) and the average adjusted income is $59,720 (2020).