78590 Frequently Asked Questions

A: ZIP Code 78590 is Located in San Perlita Texas.

A: ZIP Code 78590 is Located Entirely in Willacy County Texas.

A: The Current Sales Tax in ZIP Code 78590 is 6.2%

A: The Area Code for 78590 is 956.

A: ZIP Code 78590 is in the Texas 34th Congressional District.

A: ZIP Code 78590 is in Texas State House of Representatives District 37.

A: ZIP Code 78590 is in Texas State Senate District 27.

A: The 2022 population of ZIP Code 78590 is 711. The population growth rate in 78590 is 115.97%. The population density of 78590 is 4.

A: The majority race/ethnicity of people residing in 78590 is Hispanic (52.96%). The majority race/ethnicity of students attending public schools in 78590 is Hispanic(93.53%).

A: The median household income in 78590 is $31,250 (2021) and the average adjusted income is $-1 ().