
South Macon township
- County:
- Macon County
- County Seat:
- No
- Area (mi²):
- 33.775
- State:
- Illinois
South Macon township is located in Macon County, Illinois. South Macon township has a 2025 population of 1,389. South Macon township is currently declining at a rate of -0.79% annually and its population has decreased by -4.86% since the most recent census, which recorded a population of 1,460 in 2020.
The average household income in South Macon township is $87,234 with a poverty rate of 5.1%. The median age in South Macon township is 41.8 years: 44.6 years for males, and 39.8 years for females.