Clarkstown is located in Rockland county New york with a geographic area of square miles. The total population in Clarkstown is 86,353 with 47.6% male and 52.4% female. Children under age 5 represent 5.2% of the population, under age 18 equal 20.5% of the population and over age 65 is 20.8% of the population. The median household income is $118,837, per capita income is $51,226. There are a total of 29,976 housing units with 81.0% owner occupied. Education includes 16.6% of residents that are high school graduates and 55.9% with a bachelor's degree or higher. The average temperature in Clarkstown in the summer is 70 degrees, and in the winter 27 degrees.
