Romeoville is located in Will County, IL. The population is 39,710, making Romeoville the 3rd largest city in Will County.
There are 9 public schools in Romeoville with an average Homefacts rating of C+. The total crime rate for Romeoville is low, and there are 22 registered sex offenders residing in the city. Unemployment in Romeoville is very high and the median home sales price is $150,150.