Britton is located in Marshall county South dakota with a geographic area of 0.7 square miles. The total population in Britton is 1,339 with 47.5% male and 52.5% female. Children under age 5 represent 8.3% of the population, under age 18 equal 21.9% of the population and over age 65 is 21.0% of the population. The median household income is $67,321, per capita income is $29,884. There are a total of 527 housing units with 68.7% owner occupied. Education includes 23.1% of residents that are high school graduates and 23.0% with a bachelor's degree or higher. The average temperature in Britton in the summer is 69 degrees, and in the winter 15 degrees.
