Wanamingo is located in Goodhue county Minnesota with a geographic area of 1.4 square miles. The total population in Wanamingo is 1,117 with 47.2% male and 52.8% female. Children under age 5 represent 9.1% of the population, under age 18 equal 23.4% of the population and over age 65 is 17.3% of the population. The median household income is $61,094, per capita income is $30,860. There are a total of 481 housing units with 78.0% owner occupied. Education includes 35.1% of residents that are high school graduates and 19.5% with a bachelor's degree or higher. The average temperature in Wanamingo in the summer is 68 degrees, and in the winter 9 degrees.