Vassar Township is a civil township of Tuscola County in the U.S. state of Michigan. The population was 3,890 at the 2020 census. The city of Vassar is located on the western edge of the township, but is administratively autonomous and separate from the township.
Geography
According to the United States Census Bureau, the township has a total area of , of which is land and (0.34%) is water.
Demographics
As of the census