Scandia is located in Washington county Minnesota with a geographic area of 34.9 square miles. The total population in Scandia is 4,135 with 50.2% male and 49.8% female. Children under age 5 represent 5.6% of the population, under age 18 equal 26.1% of the population and over age 65 is 24.8% of the population. The median household income is $84,741, per capita income is $47,627. There are a total of 1,490 housing units with 82.0% owner occupied. Education includes 29.7% of residents that are high school graduates and 35.8% with a bachelor's degree or higher. The average temperature in Scandia in the summer is 70 degrees, and in the winter 9 degrees.