61821 is zip code located in Champaign, Illinois. The population is 29,893, making 61821 the 2nd largest zipcode in Champaign and the 3rd largest in Champaign County.
There are 8 public schools in 61821 with an average Homefacts rating of C+. The total crime rate for Champaign is moderate , and there are 1 registered sex offenders residing in the zip code 61821. Unemployment in 61821 is very high.