79109 is zip code located in Amarillo, Texas. The population is 43,583, making 79109 the largest zipcode in Amarillo and the largest in Potter County.
There are 14 public schools in 79109 with an average Homefacts rating of A-. The total crime rate for Amarillo is high , and there are 95 registered sex offenders residing in the zip code 79109. Unemployment in 79109 is low.