Downers Grove Township is one of nine townships in DuPage County, Illinois, US. As of the 2020 census, its population was 149,921 and it contained 61,933 housing units. It is the largest township in the county, both in terms of area and population.
Elevation: 755 ft (230 m)
Country: United States
State: Illinois
County: DuPage
Settled: November 6, 1849
ZIP codes: 60439, 60480, 60514-60517, 60521, 60523, 60527, 60559, 60561