
Hoosier township
- County:
- Clay County
- County Seat:
- No
- Area (mi²):
- 35.626
- State:
- Illinois
Hoosier township is located in Clay County, Illinois. Hoosier township has a 2025 population of 306. Hoosier township is currently declining at a rate of -0.65% annually and its population has decreased by -3.77% since the most recent census, which recorded a population of 318 in 2020.
The average household income in Hoosier township is $104,760 with a poverty rate of 0%. The median age in Hoosier township is 39.8 years: 45.1 years for males, and 38.9 years for females.