Cedarhurst is located in Nassau county New york with a geographic area of 0.7 square miles. The total population in Cedarhurst is 6,642 with 52.3% male and 47.7% female. Children under age 5 represent 8.0% of the population, under age 18 equal 27.4% of the population and over age 65 is 17.6% of the population. The median household income is $94,224, per capita income is $46,813. There are a total of 2,362 housing units with 61.2% owner occupied. Education includes 13.1% of residents that are high school graduates and 49.1% with a bachelor's degree or higher. The average temperature in Cedarhurst in the summer is 70 degrees, and in the winter 27 degrees.