Preston Township is a township in Fillmore County, Minnesota, United States. The population was 374 at the 2000 census.
Preston Township was organized in 1858, and named after the city of Preston.
Geography
According to the United States Census Bureau, the township has a total area of 34.5 square miles (89.4 km), of which 34.5 square miles (89.4 km) is land and 0.03% is water.
Demographics
As of the census