Wappinger is located in Hudson valley New york with a geographic area of square miles. The total population in Wappinger is 26,654 with 50.2% male and 49.8% female. Children under age 5 represent 4.1% of the population, under age 18 equal 16.9% of the population and over age 65 is 18.4% of the population. The median household income is $82,929, per capita income is $40,670. There are a total of 10,228 housing units with 64.8% owner occupied. Education includes 22.8% of residents that are high school graduates and 33.6% with a bachelor's degree or higher. The average temperature in Wappinger in the summer is 70 degrees, and in the winter 27 degrees.