Mottville Township is a civil township of St. Joseph County in the U.S. state of Michigan. The population was 1,444 at the 2020 census. US 12 runs through the township, and M-103 connects it with the Indiana state line.
Geography
According to the United States Census Bureau, the township has a total area of , of which is land and (1.95%) is water.
Demographics
As of the census