Blue mounds is located in Dane county Wisconsin with a geographic area of 0.9 square miles. The total population in Blue mounds is 963 with 52.0% male and 48.0% female. Children under age 5 represent 11.0% of the population, under age 18 equal 30.4% of the population and over age 65 is 11.0% of the population. The median household income is $65,000, per capita income is $29,107. There are a total of 354 housing units with 69.2% owner occupied. Education includes 27.1% of residents that are high school graduates and 29.1% with a bachelor's degree or higher. The average temperature in Blue mounds in the summer is 66 degrees, and in the winter 17 degrees.