New london is located in Merrimack county New hampshire with a geographic area of 1.1 square miles. The total population in New london is 1,364 with 36.9% male and 63.1% female. Children under age 5 represent 2.6% of the population, under age 18 equal 7.3% of the population and over age 65 is 12.5% of the population. The median household income is $74,531, per capita income is $20,634. There are a total of 211 housing units with 71.6% owner occupied. Education includes 18.0% of residents that are high school graduates and 55.0% with a bachelor's degree or higher. The average temperature in New london in the summer is 68 degrees, and in the winter 23 degrees.
