Nanuet is located in Rockland county New york with a geographic area of 5.4 square miles. The total population in Nanuet is 19,148 with 47.7% male and 52.3% female. Children under age 5 represent 5.5% of the population, under age 18 equal 20.5% of the population and over age 65 is 19.4% of the population. The median household income is $99,625, per capita income is $43,937. There are a total of 6,979 housing units with 70.9% owner occupied. Education includes 23.7% of residents that are high school graduates and 46.1% with a bachelor's degree or higher. The average temperature in Nanuet in the summer is 70 degrees, and in the winter 27 degrees.