Winfield Township, Illinois

Winfield Township
Location in DuPage County
DuPage County's location in Illinois
Coordinates: 41°51′23″N 88°12′15″W / 41.85639°N 88.20417°W / 41.85639; -88.20417
Country United States
State Illinois
CountyDuPage
SettledNovember 6, 1849
Government
  SupervisorNicole Prater
Area
  Total
36.14 sq mi (93.6 km2)
  Land34.77 sq mi (90.1 km2)
  Water1.36 sq mi (3.5 km2)  3.77%
Elevation
709 ft (216 m)
Population
 (2020)
  Total
46,000
  Density1,300/sq mi (490/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP codes
60185, 60187, 60190, 60504, 60510, 60555, 60563
FIPS code17-043-82413

Winfield Township is one of nine townships in DuPage County, Illinois, USA. As of the 2020 census, its population was 45,836 and it contained 16,445 housing units. It is the least populous of the DuPage County Townships.