74840 is zip code located in Earlsboro, Oklahoma. The population is 1,622, making 74840 the largest zipcode in Earlsboro and the 6th largest in Pottawatomie County.
There are 2 public schools in 74840 with an average Homefacts rating of C+. , and there are 8 registered sex offenders residing in the zip code 74840. Unemployment in 74840 is moderate.