60423 is zip code located in Frankfort, Illinois. The population is 30,264, making 60423 the largest zipcode in Frankfort.
There are 12 public schools in 60423 with an average Homefacts rating of A. The total crime rate for Frankfort is low , and there are 0 registered sex offenders residing in the zip code 60423. Unemployment in 60423 is very high.
Zip codes within Frankfort include 62840.