
Apple River township
- County:
- Jo Daviess County
- County Seat:
- No
- Area (mi²):
- 18.516
- State:
- Illinois
Apple River township is located in Jo Daviess County, Illinois. Apple River township has a 2025 population of 435. Apple River township is currently declining at a rate of -0.68% annually and its population has decreased by -2.68% since the most recent census, which recorded a population of 447 in 2020.
The average household income in Apple River township is $64,599 with a poverty rate of 14.96%. The median age in Apple River township is 36.9 years: 36.9 years for males, and 36 years for females.