Pine Lake Township is a township in Pine County, Minnesota, United States. The population was 576 at the 2000 census.
Geography
According to the United States Census Bureau, the township has a total area of 35.1 square miles (90.8 km), of which 33.1 square miles (85.8 km) is land and 2.0 square miles (5.1 km) (5.59%) is water.
Demographics
As of the census