Tower is a city located in Saint Louis County, Minnesota, United States. As of the 2020 census, the city had a total population of 430. State Highways 1, 169, and 135 are three of the main routes in Tower. Tower is located on the southern shore of Lake Vermilion.

Minnesota State Highway 1 is a state highway across northern Minnesota, United States, which runs from North Dakota Highway 54 (ND 54) at the North Dakota state line and continues east to its eastern terminus at MN 61 at the unincorporated community of Illgen City in Beaver Bay Township on the North Shore of Lake Superior. At 346 miles (557 km) in length, MN 1 is the longest state route in Minnesota.