DuPage Township
Township
Location in Will County
Coordinates: 41°41′02″N 88°05′16″W / 41.68389°N 88.08778°W / 41.68389; -88.08778
Country	United States
State	Illinois
County	Will
Established	November 6, 1849 (1849-11-06)
Area
• Total	36.77 sq mi (95.2 km2)
• Land	36.26 sq mi (93.9 km2)
• Water	0.5 sq mi (1 km2)  1.36%
Elevation	686 ft (209 m)
Population  (2010)
• Estimate  (2016)[1]	88,762
• Density	2,420.9/sq mi (934.7/km2)
Time zone	UTC-6 (CST)
• Summer (DST)	UTC-5 (CDT)
FIPS code	17-197-21241
[2][3]

DuPage Township is located in Will County, Illinois. As of the 2010 census, its population was 87,793 and it contained 28,861 housing units making it the most populous township in the county.^[4] Like the county of the same name which it borders on the north, this township is named after the DuPage River.

Geography

According to the 2010 census, the township has a total area of 36.77 square miles (95.2 km²), of which 36.26 square miles (93.9 km²) (or 98.61%) is land and 0.5 square miles (1.3 km²) (or 1.36%) is water.^[4]

Cities, Towns, Villages

• Bolingbrook (vast majority)
• Lemont (small portion)
• Lockport (small portion)
• Naperville (southeast quarter)
• Plainfield (small portion)
• Romeoville (half)
• Woodridge (small portion)

Unincorporated Towns

• Barbers Corners at 41°42′39″N 88°04′07″W / 41.710886°N 88.068719°W / 41.710886; -88.068719
• Romeo at 41°38′26″N 88°03′30″W / 41.640586°N 88.058395°W / 41.640586; -88.058395
• Welco Corners at 41°41′50″N 88°02′29″W / 41.697254°N 88.041451°W / 41.697254; -88.041451

Demographics