Sylvan Twp is located in Michigan. Sylvan Twp, Michigan has a population of2,696.
The median household income in Sylvan Twp, Michigan is $86,011. The median household income for the surrounding county is $77,109 compared to the national median of $66,222. The median age of people living in Sylvan Twp is 43.9 years.
The average high temperature in July is 83 degrees, with an average low temperature in January of 16.6 degrees. The annual precipitation is 31.78.