Harrison Twp is located in Michigan. Harrison Twp, Michigan has a population of 12,470.
The median household income in Harrison Twp, Michigan is $71,303. The median household income for the surrounding county is $67,828 compared to the national median of $69,021. The median age of people living in Harrison Twp is 46.5 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 17.4 degrees. The average rainfall is approximately 33.1 inches per year, with 30.6 inches of snow per year.