Polonia Township is a township in Roseau County, Minnesota, United States. The population was 38 at the 2000 census.
Polonia Township was originally settled chiefly by Polish settlers, hence the name.
Geography
According to the United States Census Bureau, the township has a total area of 36.7 square miles (95.1 km); 36.7 square miles (95.0 km) is land and 0.04 square mile (0.1 km) (0.08%) is water.
Demographics
As of the census