South hampton is located in Rockingham county New hampshire with a geographic area of square miles. The total population in South hampton is 929 with 53.7% male and 46.3% female. Children under age 5 represent 5.4% of the population, under age 18 equal 21.4% of the population and over age 65 is 15.8% of the population. The median household income is $129,722, per capita income is $49,723. There are a total of 332 housing units with 91.3% owner occupied. Education includes 12.7% of residents that are high school graduates and 48.8% with a bachelor's degree or higher. The average temperature in South hampton in the summer is 68 degrees, and in the winter 23 degrees.
