Quiogue is located in The hamptons New york with a geographic area of 1.3 square miles. The total population in Quiogue is 538 with 47.8% male and 52.2% female. Children under age 5 represent 0.9% of the population, under age 18 equal 30.7% of the population and over age 65 is 19.1% of the population. The median household income is $97,222, per capita income is $60,662. There are a total of 236 housing units with 68.6% owner occupied. Education includes 19.5% of residents that are high school graduates and 37.7% with a bachelor's degree or higher. The average temperature in Quiogue in the summer is 70 degrees, and in the winter 27 degrees.