Cottrellville Twp is located in Michigan. Cottrellville Twp, Michigan has a population of 2,068.
The median household income in Cottrellville Twp, Michigan is $45,652. The median household income for the surrounding county is $53,641 compared to the national median of $57,652. The median age of people living in Cottrellville Twp is 46.1 years.
The average high temperature in July is 83.8 degrees, with an average low temperature in January of 16.7 degrees. The average rainfall is approximately 33.2 inches per year, with 32 inches of snow per year.