Great neck is located in Nassau county New york with a geographic area of 1.3 square miles. The total population in Great neck is 10,172 with 50.8% male and 49.2% female. Children under age 5 represent 10.3% of the population, under age 18 equal 32.3% of the population and over age 65 is 17.1% of the population. The median household income is $102,799, per capita income is $47,676. There are a total of 3,104 housing units with 77.1% owner occupied. Education includes 13.0% of residents that are high school graduates and 56.8% with a bachelor's degree or higher. The average temperature in Great neck in the summer is 70 degrees, and in the winter 27 degrees.