Juneau is located in Dodge county Wisconsin with a geographic area of 1.6 square miles. The total population in Juneau is 2,663 with 50.2% male and 49.8% female. Children under age 5 represent 2.9% of the population, under age 18 equal 16.9% of the population and over age 65 is 21.4% of the population. The median household income is $65,450, per capita income is $28,244. There are a total of 877 housing units with 71.0% owner occupied. Education includes 48.1% of residents that are high school graduates and 17.3% with a bachelor's degree or higher. The average temperature in Juneau in the summer is 69 degrees, and in the winter 17 degrees.