73554 is zip code located in Mangum, Oklahoma. The population is 3,515, making 73554 the largest zipcode in Mangum and the largest in Greer County.
There are 3 public schools in 73554 with an average Homefacts rating of B. The total crime rate for Mangum is low , and there are 6 registered sex offenders residing in the zip code 73554. Unemployment in 73554 is moderate.