74020 is zip code located in Cleveland, Oklahoma. The population is 7,313, making 74020 the largest zipcode in Cleveland and the largest in Pawnee County.
There are 4 public schools in 74020 with an average Homefacts rating of B-. The total crime rate for Cleveland is low , and there are 19 registered sex offenders residing in the zip code 74020. Unemployment in 74020 is moderate.