St. germain is located in Vilas county Wisconsin with a geographic area of square miles. The total population in St. germain is 2,001 with 50.8% male and 49.2% female. Children under age 5 represent 6.5% of the population, under age 18 equal 13.8% of the population and over age 65 is 28.1% of the population. The median household income is $53,466, per capita income is $38,407. There are a total of 1,077 housing units with 79.8% owner occupied. Education includes 29.4% of residents that are high school graduates and 24.1% with a bachelor's degree or higher. The average temperature in St. germain in the summer is 66 degrees, and in the winter 17 degrees.