75503 is zip code located in Texarkana, Texas. The population is 24,032, making 75503 the 2nd largest zipcode in Texarkana and the 2nd largest in Bowie County.
There are 13 public schools in 75503 with an average Homefacts rating of A-. The total crime rate for Texarkana is high , and there are 45 registered sex offenders residing in the zip code 75503. Unemployment in 75503 is very high.