High 96F. NE winds shifting to W at 10 to 15 mph. Evening: Partly cloudy. Low 63F. Winds SW at 5 to 10 mph.
Lemont is a village located in Cook, DuPage, and Will counties in the U.S. state of Illinois, and is a suburb of Chicago. The population was 16,000 as of the 2010 census. Lemont has a substantial immigrant population. Lemont is home to the CITGO Refinery, Argonne National Laboratory and other heavy industrial sites.
Lemont, IL Lemont, IL boundary map 60439 boundary map 60517 boundary map 60441 boundary map 604 ZIP Code prefix boundary map 605 ZIP Code prefix boundary map DuPage County IL boundary map Will County IL boundary map Cook County IL boundary map Illinois Congressional District 3 boundary map IL 3rd congressional district boundary map Illinois ...