Leef Township, Madison County, Illinois

Leef Township
Location of Illinois in the United States
Coordinates: 38°51′51″N 89°39′36″W / 38.86417°N 89.66000°W / 38.86417; -89.66000
CountryUnited States
StateIllinois
CountyMadison
SettledNovember 2, 1875
Area
  Total
29.38 sq mi (76.1 km2)
  Land29.26 sq mi (75.8 km2)
  Water0.11 sq mi (0.3 km2)
Elevation
558 ft (170 m)
Population
 (2010)
  Estimate 
(2016)
616
  Density21.5/sq mi (8.3/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
FIPS code17-119-42652

Leef Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 628 and it contained 246 housing units.