Levittown is located in Nassau county New york with a geographic area of 6.8 square miles. The total population in Levittown is 51,266 with 48.3% male and 51.7% female. Children under age 5 represent 5.4% of the population, under age 18 equal 18.9% of the population and over age 65 is 16.3% of the population. The median household income is $121,260, per capita income is $44,780. There are a total of 16,878 housing units with 94.2% owner occupied. Education includes 27.1% of residents that are high school graduates and 34.6% with a bachelor's degree or higher. The average temperature in Levittown in the summer is 70 degrees, and in the winter 27 degrees.