East moriches is located in Suffolk county New york with a geographic area of 5.4 square miles. The total population in East moriches is 4,902 with 52.3% male and 47.7% female. Children under age 5 represent 1.9% of the population, under age 18 equal 20.9% of the population and over age 65 is 23.4% of the population. The median household income is $105,838, per capita income is $53,161. There are a total of 1,703 housing units with 79.4% owner occupied. Education includes 21.2% of residents that are high school graduates and 35.9% with a bachelor's degree or higher. The average temperature in East moriches in the summer is 70 degrees, and in the winter 27 degrees.
