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 very low, and there are 21 registered sex offenders residing in the city. Unemployment in Romeoville is moderate and the median home sales price is $149,569.