Romeoville is a village in Will County, Illinois, United States. The village is located 26 miles (42 km) southwest of Chicago. The population was 39,680 at the 2010 census. It is located in the southwest suburban area of Chicago near the newly constructed I-355 extension south from the Stevenson Expressway (I-55) to I-80. It is the state's 19th largest village.GeographyRomeoville is located at .According to the 2010 census, Romeoville has a total area of 18.759sqmi, of which 18.44sqmi is land and 0.319sqmi is water.ClimateRomeoville has a National Weather Service forecast office there, although bulletins issued by said office begin, "The National Weather Service in Chicago..."DemographicsAs of the census of 2000, there were 21,153 people, 6,764 households, and 5,384 families residing in the village. The population density was 1,457.4 people per square mile (562.9/km²). There were 7,379 housing units at an average density of 508.4 per square mile (196.4/km²). The racial makeup of the village was 60% White, 5.38% African American, 0.39% Native American. Asian, 0 Pacific Islander, 4.91% from other races, and 2.36% from two or more races. Hispanic or Latino of any race were 37.15% of the population.
