Clarendon Hills is a village in DuPage County, Illinois, United States.  The population was 8,785 as of May 11, 2019.   Mobility City of DuPage County recognizes the need for mobility equipment repair service, rentals and sales throughout the village of Clarendon Hills and beyond.  Mobility City has unsurpassed expertise with wheelchairs, mobility scooters, power chairs, lift chairs, and hospital beds.  Mobility City of DuPage County is in Lombard, Illinois, which is about 8 miles northwest of Clarendon Hills.  Call us at (331) 462-0144.