DuPage Township has two cemeteries under its administration. One is Alexander Cemetery in Romeoville, Illinois. It is located in Section 34 of DuPage Township in Will County. It is on the west side of Rt. 53, just north of 135th St. It is small in size, less than one acre and was established in 1845. The township is working on a new gateway and landscaping to improve the cemetery's appearance. In order to complete this project, the township will utilize volunteer labor and host fundraisers to pay for materials.

The second, Boardman's Cemetery, is located in Bolingbrook, DuPage Township, Will County, Illinois on Paxson Dr. just north of Royce Rd. It was established in 1832. DuPage Township is now responsible for its care. With the help of the Bolingbrook Historical Preservation Committee, volunteers and fundraisers such as the township's annual fish fry, the township raised approximately $33,000 for its renovation. The cemetery has now been cleaned up and protected by a new fence, it has received a beautiful double-gated entrance with steps, limestone pillars and a plaza with commemorative brick paving and decorative signage. Over the gate is an elegant archway with the name and founding date.