Dell rapids is located in Minnehaha county South dakota with a geographic area of 2.3 square miles. The total population in Dell rapids is 3,678 with 49.5% male and 50.5% female. Children under age 5 represent 8.9% of the population, under age 18 equal 25.3% of the population and over age 65 is 18.1% of the population. The median household income is $72,046, per capita income is $33,128. There are a total of 1,519 housing units with 78.1% owner occupied. Education includes 27.8% of residents that are high school graduates and 32.5% with a bachelor's degree or higher. The average temperature in Dell rapids in the summer is 70 degrees, and in the winter 15 degrees.