62401 is zip code located in Effingham, Illinois. The population is 18,534, making 62401 the largest zipcode in Effingham and the largest in Effingham County.
There are 8 public schools in 62401 with an average Homefacts rating of B. The total crime rate for Effingham is moderate , and there are 2 registered sex offenders residing in the zip code 62401. Unemployment in 62401 is moderate.