Fosston is a city in Polk County, Minnesota, United States. It is part of the Greater Grand Forks region. The population was 1,434 at the time of the 2020 census.
Geography
According to the United States Census Bureau, the city has a total area of , of which is land and is water.
Four-lane U.S. Highway 2 serves as a main route in the city.
Climate
Demographics
thumb|left|Main Street, Fosston, 1902