Stewartstown is located in Coos county New hampshire with a geographic area of square miles. The total population in Stewartstown is 935 with 47.6% male and 52.4% female. Children under age 5 represent 3.0% of the population, under age 18 equal 12.8% of the population and over age 65 is 39.6% of the population. The median household income is $44,625, per capita income is $26,988. There are a total of 419 housing units with 85.0% owner occupied. Education includes 50.4% of residents that are high school graduates and 15.8% with a bachelor's degree or higher. The average temperature in Stewartstown in the summer is 68 degrees, and in the winter 23 degrees.
