Mud Lake, Minnesota
Mud Lake was organized as Mud Lake Township, and named for a former lake that has since been drained.
According to the United States Census Bureau, the unorganized territory has a total area of 36.0 square miles (93.2 km²), of which 31.3 square miles (81.1 km²) of it is land and 4.7 square miles (12.1 km²) of it (13.03%) is water.
- Upham, Warren (1920). Minnesota Geographic Names: Their Origin and Historic Significance. Minnesota Historical Society. p. 329.
- "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.