Lynn is a small, civil township that is located inside of the south east perimeter of Michigan in St. Clair Country. It enjoys a population of 1,187 residents. The township has a total land area of 36.1 square miles. There are 386 households in total and 323 families that live in this region. This gives the area a population density of 32.9 people per square mile. The average household income in the area is $52,000.