Waltham Township, LaSalle County, Illinois

Waltham Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 446 and it contained 200 housing units.

Geography
According to the 2010 census, the township has a total area of 37.01 sqmi, all land.

Notable People
LeRoy Hagenbuch - raised in Waltham Township - owner of Philippi Hagenbuch Inc. - owner of multiple patents primarily related to mining and off-highway hauling industries - Pit and Quarry Hall of Fame inductee (2013) Travis Hagenbuch - raised in Waltham Township - winner of 5 Emmys related to lighting design and lighting direction - nominated for Oscar, Grammy and Kennedy Center awards