73942 is zip code located in Guymon, Oklahoma. The population is 12,582, making 73942 the largest zipcode in Guymon and the largest in Texas County.
There are 10 public schools in 73942 with an average Homefacts rating of B. The total crime rate for Guymon is very low , and there are 19 registered sex offenders residing in the zip code 73942. Unemployment in 73942 is low.
Zip codes within Guymon include 73931.