Illinois's 11th Congressional District is located in the northeastern part of the state, encompassing parts of Will and DuPage counties. The district includes cities such as Bolingbrook, Naperville, and Plainfield, and is characterized by a mix of suburban and rural areas. It is known for its diverse population and vibrant communities. The district was created following the 2000 Census and has undergone several changes in its boundaries since then. It is represented in the U.S. House of Representatives and plays a role in shaping federal legislation that affects local issues, including education, healthcare, and infrastructure.