78588 Frequently Asked Questions

A: ZIP Code 78588 is Located in San Isidro Texas. Portions of 78588 are also in Delmita.

A: ZIP Code 78588 is Located Entirely in Starr County Texas.

A: The Current Sales Tax in ZIP Code 78588 is 6.2%

A: The Area Code for 78588 is 956.

A: ZIP Code 78588 is in the Texas 28th Congressional District.

A: ZIP Code 78588 is in Texas State House of Representatives District 31.

A: ZIP Code 78588 is in Texas State Senate District 21.

A: The 2022 population of ZIP Code 78588 is 124. The population growth rate in 78588 is -38.89%.

A: The majority race/ethnicity of people residing in 78588 is Hispanic (66.12%). The majority race/ethnicity of students attending public schools in 78588 is Hispanic(100.00%).

A: The median household income in 78588 is $37,708 (2021) and the average adjusted income is $36,140 (2020).