Warrenville, Illinois

Warrenville, Illinois
City
Warrenville Grove Forest Preserve on the West Branch of the DuPage River, where Julius Warren claimed land in 1833.
Location within DuPage County and Illinois
Coordinates: 41°49′35″N 88°11′22″W / 41.82639°N 88.18944°W / 41.82639; -88.18944
Country United States
StateIllinois
CountyDuPage
TownshipsWinfield, Naperville
Incorporated1967
Government
  TypeMayor–council
  MayorAndrew Johnson
Area
  Total
5.61 sq mi (14.53 km2)
  Land5.46 sq mi (14.14 km2)
  Water0.15 sq mi (0.39 km2)  2.85%
Elevation
702 ft (214 m)
Population
 (2024)
  Total
15,195
  Density2,482.23/sq mi (958.46/km2)
Standard of living
  Per capita income$28,922 (median: $62,430)
  Home value$163,314 (median: $148,900 (2000))
ZIP code(s)
60555
Area code(s)630 and 331
Geocode78929
FIPS code17-78929
GNIS feature ID2397197
Websitewww.warrenville.il.us

Warrenville is a city in DuPage County, Illinois, United States. The population was 15,195 at the 2024 special census. Warrenville is a far west suburb of Chicago on the DuPage River. It is part of the Illinois Technology and Research Corridor, and is just north of I-88.