Hanover Park is a village located in both Cook County and DuPage County, Illinois. The population was 38,278 at the 2000 census. Ontarioville is an area neighborhood within the village.
The town is served by several school districts. One is Elgin Area School District U46, a Unit School District. It serves an area of some 90 square miles in Cook, DuPage and Kane Counties. Almost 40,000 children of school age are in its area. U-46 is the second largest in Illinois behind Chicago Public Schools. Other school districts serving Hanover Park include Community Consolidated School District 93, Township High School District 211, Glenbard Township High School District 87, and Keeneyville School District 20
"Hanover Park is nice... the nicknames are not funni!"