61873 is zip code located in St. Joseph, Illinois. The population is 6,196, making 61873 the largest zipcode in St. Joseph and the 9th largest in Champaign County.
There are 3 public schools in 61873 with an average Homefacts rating of A-. , and there are 0 registered sex offenders residing in the zip code 61873. Unemployment in 61873 is moderate.