
Lively Grove township
- County:
- Washington County
- County Seat:
- No
- Area (mi²):
- 35.932
- State:
- Illinois
Lively Grove township is located in Washington County, Illinois. Lively Grove township has a 2025 population of 563. Lively Grove township is currently declining at a rate of -0.35% annually and its population has decreased by -1.23% since the most recent census, which recorded a population of 570 in 2020.
The average household income in Lively Grove township is $111,955 with a poverty rate of 25.15%. The median age in Lively Grove township is 63.5 years: 69.3 years for males, and 60 years for females.