Summerset is located in Meade county South dakota with a geographic area of 2.7 square miles. The total population in Summerset is 2,607 with 48.9% male and 51.1% female. Children under age 5 represent 7.6% of the population, under age 18 equal 27.9% of the population and over age 65 is 12.5% of the population. The median household income is $90,455, per capita income is $33,659. There are a total of 990 housing units with 80.6% owner occupied. Education includes 23.4% of residents that are high school graduates and 38.9% with a bachelor's degree or higher. The average temperature in Summerset in the summer is 70 degrees, and in the winter 15 degrees.
