Peru Township, LaSalle County, Illinois

Peru Township
Township
Location in LaSalle County
LaSalle County's location in Illinois
CountryUnited States
StateIllinois
CountyLaSalle
EstablishedSeptember 27, 1856
Area
  Total
17.98 sq mi (46.6 km2)
  Land17.48 sq mi (45.3 km2)
  Water0.51 sq mi (1.3 km2)  2.84%
Population
 (2010)
  Estimate 
(2016)
10,319
  Density614.1/sq mi (237.1/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
FIPS code17-099-59247

Peru Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 10,732 and it contained 4,971 housing units. Peru Township was originally named Salisbury Township, but was changed on September 27, 1856.