
South Moline township
- County:
- Rock Island County
- County Seat:
- No
- Area (mi²):
- 15.929
- State:
- Illinois
South Moline township is located in Rock Island County, Illinois. South Moline township has a 2025 population of 35,607. South Moline township is currently declining at a rate of -0.21% annually and its population has decreased by -2.64% since the most recent census, which recorded a population of 36,573 in 2020.
The average household income in South Moline township is $85,486 with a poverty rate of 15.19%. The median age in South Moline township is 41.2 years: 39.7 years for males, and 42.2 years for females.