
Austin township
- County:
- Macon County
- County Seat:
- No
- Area (mi²):
- 36.859
- State:
- Illinois
Austin township is located in Macon County, Illinois. Austin township has a 2025 population of 222. Austin township is currently declining at a rate of -0.45% annually and its population has decreased by -3.9% since the most recent census, which recorded a population of 231 in 2020.
The average household income in Austin township is $120,263 with a poverty rate of 5.88%. The median age in Austin township is 55.2 years: 55.9 years for males, and 33.4 years for females.