
Looking Glass township
- County:
- Clinton County
- County Seat:
- No
- Area (mi²):
- 50.382
- State:
- Illinois
Looking Glass township is located in Clinton County, Illinois. Looking Glass township has a 2025 population of 6,307. Looking Glass township is currently declining at a rate of -0.63% annually and its population has decreased by -2.29% since the most recent census, which recorded a population of 6,455 in 2020.
The average household income in Looking Glass township is $106,726 with a poverty rate of 7.8%. The median age in Looking Glass township is 41.9 years: 42.8 years for males, and 40.9 years for females.