
Lansing
- County:
- Cook County
- County Seat:
- No
- Area (mi²):
- 7.462
- State:
- Illinois
Lansing is a village located in Cook County, Illinois. Lansing has a 2025 population of 26,880. Lansing is currently declining at a rate of -1.52% annually and its population has decreased by -7.19% since the most recent census, which recorded a population of 28,962 in 2020.
The average household income in Lansing is $88,133 with a poverty rate of 15.96%. The median age in Lansing is 40.1 years: 37.8 years for males, and 41.6 years for females.