Tower is located in St. louis county Minnesota with a geographic area of 2.9 square miles. The total population in Tower is 457 with 43.5% male and 56.5% female. Children under age 5 represent 6.8% of the population, under age 18 equal 18.2% of the population and over age 65 is 28.2% of the population. The median household income is $51,310, per capita income is $30,304. There are a total of 240 housing units with 77.9% owner occupied. Education includes 36.7% of residents that are high school graduates and 18.8% with a bachelor's degree or higher. The average temperature in Tower in the summer is 60 degrees, and in the winter 9 degrees.