Delavan, Illinois

Delavan
Downtown Delavan
Location of Delavan in Tazewell County, Illinois.
Delavan
Location of Delavan, Illinois
Delavan
Delavan (Illinois)
Coordinates: 40°22′16″N 89°32′46″W / 40.37111°N 89.54611°W / 40.37111; -89.54611
CountryUnited States
StateIllinois
CountyTazewell
settled1837
Area
  Total
1.44 sq mi (3.74 km2)
  Land1.44 sq mi (3.74 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
604 ft (184 m)
Population
 (2020)
  Total
1,568
  Density1,087.38/sq mi (419.75/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
Postal code
61734
Area code309
FIPS code17-19226
GNIS feature ID2394496
Websitewww.delavanil.org

Delavan is a city in Tazewell County, Illinois, United States. Its population was 1,689 in the 2010 census. It is a part of the Peoria, Illinois Metropolitan Statistical Area.