Madison is located in Carroll county New hampshire with a geographic area of square miles. The total population in Madison is 2,585 with 50.8% male and 49.2% female. Children under age 5 represent 5.4% of the population, under age 18 equal 26.4% of the population and over age 65 is 18.6% of the population. The median household income is $82,984, per capita income is $39,282. There are a total of 958 housing units with 83.8% owner occupied. Education includes 25.1% of residents that are high school graduates and 30.0% with a bachelor's degree or higher. The average temperature in Madison in the summer is 68 degrees, and in the winter 23 degrees.
