62269 is zip code located in Ofallon, Illinois. The population is 31,441, making 62269 the largest zipcode in Ofallon and the 2nd largest in St. Clair County.
There are 10 public schools in 62269 with an average Homefacts rating of A. The total crime rate for Ofallon is low , and there are 2 registered sex offenders residing in the zip code 62269. Unemployment in 62269 is moderate.