
Lynn township
- County:
- St. Clair County
- County Seat:
- No
- Area (mi²):
- 35.722
- State:
- Michigan
Lynn township is located in St. Clair County, Michigan. Lynn township has a 2025 population of 1,114. Lynn township is currently declining at a rate of -0.09% annually and its population has decreased by -0.71% since the most recent census, which recorded a population of 1,122 in 2020.
The average household income in Lynn township is $74,870 with a poverty rate of 15.2%. The median age in Lynn township is 49.1 years: 49.3 years for males, and 48.8 years for females.