75503 Frequently Asked Questions

A: ZIP Code 75503 is Located in Texarkana Texas. Portions of 75503 are also in Red Lick.

A: ZIP Code 75503 is Located Entirely in Bowie County Texas.

A: The Current Sales Tax in ZIP Code 75503 is 8.2%

A: The Area Codes for 75503 are 327, 430, 870 and 903

A: ZIP Code 75503 is in the Texas 1st Congressional District.

A: ZIP Code 75503 is in Texas State House of Representatives District 1.

A: ZIP Code 75503 is in Texas State Senate District 1.

A: The 2022 population of ZIP Code 75503 is 27675. The population growth rate in 75503 is 5.58%. The population density of 75503 is 393.

A: The majority race/ethnicity of people residing in 75503 is White (69.12%). The majority race/ethnicity of students attending public schools in 75503 is White(48.42%).

A: The median household income in 75503 is $73,415 (2021) and the average adjusted income is $990,590 (2021).