62321 is zip code located in Carthage, Illinois. The population is 3,902, making 62321 the largest zipcode in Carthage and the largest in Hancock County.
There are 5 public schools in 62321 with an average Homefacts rating of B-. The total crime rate for Carthage is very low , and there are 0 registered sex offenders residing in the zip code 62321. Unemployment in 62321 is moderate.