
Eagle township
- County:
- LaSalle County
- County Seat:
- No
- Area (mi²):
- 31.274
- State:
- Illinois
Eagle township is located in LaSalle County, Illinois. Eagle township has a 2025 population of 1,441. Eagle township is currently declining at a rate of -0.07% annually and its population has decreased by -1.64% since the most recent census, which recorded a population of 1,465 in 2020.
The average household income in Eagle township is $76,241 with a poverty rate of 9.21%. The median age in Eagle township is 44.2 years: 41.5 years for males, and 48.5 years for females.