61070 is zip code located in Rock City, Illinois. The population is 1,080, making 61070 the largest zipcode in Rock City and the 7th largest in Stephenson County.
There are 0 public schools in 61070 with an average Homefacts rating of NA. , and there are 0 registered sex offenders residing in the zip code 61070. Unemployment in 61070 is very high.