Hinsdale is located in Cheshire county New hampshire with a geographic area of 2.3 square miles. The total population in Hinsdale is 1,470 with 52.2% male and 47.8% female. Children under age 5 represent 5.4% of the population, under age 18 equal 20.3% of the population and over age 65 is 30.9% of the population. The median household income is $59,341, per capita income is $29,623. There are a total of 646 housing units with 72.6% owner occupied. Education includes 47.4% of residents that are high school graduates and 14.6% with a bachelor's degree or higher. The average temperature in Hinsdale in the summer is 68 degrees, and in the winter 23 degrees.