
Wallace township
- County:
- LaSalle County
- County Seat:
- No
- Area (mi²):
- 27.577
- State:
- Illinois
Wallace township is located in LaSalle County, Illinois. Wallace township has a 2025 population of 571. Wallace township is currently growing at a rate of 0.18% annually but its population has decreased by -0.35% since the most recent census, which recorded a population of 573 in 2020.
The average household income in Wallace township is $117,396 with a poverty rate of 3.8%. The median age in Wallace township is 32.5 years: 32.5 years for males, and 32.4 years for females.