Nassau is located in Rensselaer county New york with a geographic area of 0.7 square miles. The total population in Nassau is 1,125 with 55.1% male and 44.9% female. Children under age 5 represent 6.8% of the population, under age 18 equal 18.7% of the population and over age 65 is 12.0% of the population. The median household income is $80,417, per capita income is $35,950. There are a total of 466 housing units with 67.4% owner occupied. Education includes 24.0% of residents that are high school graduates and 27.5% with a bachelor's degree or higher. The average temperature in Nassau in the summer is 70 degrees, and in the winter 27 degrees.
