Lemont Township is one of thirty townships in Cook County, Illinois, USA. As of the 2010 census, its population was 21,113.
According to the United States Census Bureau, Lemont Township covers an area of 21.07 square miles (54.6 km2); of this, 20.4 square miles (53 km2) (96.81 percent) is land and 0.67 square miles (1.7 km2) (3.19 percent) is water.
Cities, towns, villages 
Adjacent townships 
The township contains these four cemeteries: Bethany Lutheran, Danish, Mount Vernon Memorial Park and Saint Matthew Evangelical Lutheran.
Major highways 
Airports and landing strips 
- Lemont Fire Department Heliport
- Lemont Industrial Park Airport
(Closed and demolished for residential subdivision)
Political districts 
External links