Beresford is located in Union county South dakota with a geographic area of 1.8 square miles. The total population in Beresford is 2,371 with 48.7% male and 51.3% female. Children under age 5 represent 6.9% of the population, under age 18 equal 25.0% of the population and over age 65 is 21.2% of the population. The median household income is $61,447, per capita income is $30,187. There are a total of 988 housing units with 70.0% owner occupied. Education includes 35.4% of residents that are high school graduates and 22.4% with a bachelor's degree or higher. The average temperature in Beresford in the summer is 72 degrees, and in the winter 15 degrees.