Putnam valley is located in Putnam county New york with a geographic area of square miles. The total population in Putnam valley is 11,559 with 48.4% male and 51.6% female. Children under age 5 represent 2.4% of the population, under age 18 equal 19.4% of the population and over age 65 is 14.3% of the population. The median household income is $118,947, per capita income is $51,427. There are a total of 3,944 housing units with 90.2% owner occupied. Education includes 21.8% of residents that are high school graduates and 48.1% with a bachelor's degree or higher. The average temperature in Putnam valley in the summer is 70 degrees, and in the winter 27 degrees.
