South Ottawa Township, LaSalle County, Illinois

South Ottawa Township
Township
Location in LaSalle County
LaSalle County's location in Illinois
CountryUnited States
StateIllinois
CountyLaSalle
EstablishedNovember 6, 1849
Area
  Total
21.05 sq mi (54.5 km2)
  Land19.67 sq mi (50.9 km2)
  Water1.38 sq mi (3.6 km2)  6.56%
Population
 (2010)
  Estimate 
(2016)
8,093
  Density421.4/sq mi (162.7/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
FIPS code17-099-71110

South Ottawa Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 8,290 and it contained 3,609 housing units.