74560 is zip code located in Pittsburg, Oklahoma. The population is 647, making 74560 the largest zipcode in Pittsburg and the 9th largest in Pittsburg County.
There are 2 public schools in 74560 with an average Homefacts rating of C-. , and there are 2 registered sex offenders residing in the zip code 74560. Unemployment in 74560 is very high.