Osage Indian Medallion

Osage Township is located in LaSalle County, Illinois. As of the 2010 census, its population was 279 and it contained 128 housing units. Osage Township was formed from Eagle Township sometime prior to September, 1856.
  • Established: Before September, 1856
  • Country: United States
  • State: Illinois
  • County: LaSalle
  • FIPS code: 17-099-56731
  • Time zone: UTC-6 (CST)
Data from: en.wikipedia.org