
Moraine township
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 11.945
- State:
- Illinois
Moraine township is located in Lake County, Illinois. Moraine township has a 2025 population of 34,307. Moraine township is currently growing at a rate of 0.12% annually and its population has increased by 1.13% since the most recent census, which recorded a population of 33,922 in 2020.
The average household income in Moraine township is $231,333 with a poverty rate of 5.35%. The median age in Moraine township is 44 years: 41.7 years for males, and 45.8 years for females.