Stoney Brook Township is a township in Saint Louis County, Minnesota, United States. The population was 332 at the 2010 census.
U.S. Highway 2 and Saint Louis County Road 31 (CR 31) are two of the main routes in the township.
County Road 31 runs north–south through the township. U.S. Highway 2 runs east–west along Stoney Brook Township's northern boundary line with adjacent Culver Township.
A majority of Stoney Brook Township is located within the Fond du Lac Indian Reservation.
Geography
According to the United States Census Bureau, the township has a total area of ; is land and , or 2.43%, is water.
The Saint Louis River flows through the northeast corner of Stoney Brook Township.
Adjacent townships, cities, and communities
The following municipalities and communities are adjacent to Stoney Brook Township :
- The city of Brookston (north)
- Culver Township (north)
- Perch Lake Township of Carlton County (south)
- Brevator Township (east)
- Arrowhead Township (west)
- Industrial Township (northeast)
- The city of Cloquet (southeast)
Demographics
As of the census