Alexandria is located in Grafton county New hampshire with a geographic area of square miles. The total population in Alexandria is 2,001 with 48.5% male and 51.5% female. Children under age 5 represent 2.2% of the population, under age 18 equal 14.6% of the population and over age 65 is 22.7% of the population. The median household income is $71,750, per capita income is $30,591. There are a total of 727 housing units with 90.4% owner occupied. Education includes 38.0% of residents that are high school graduates and 25.4% with a bachelor's degree or higher. The average temperature in Alexandria in the summer is 68 degrees, and in the winter 23 degrees.
