Ellenville is located in Ulster county New york with a geographic area of 8.7 square miles. The total population in Ellenville is 4,024 with 53.0% male and 47.0% female. Children under age 5 represent 5.4% of the population, under age 18 equal 25.5% of the population and over age 65 is 16.3% of the population. The median household income is $44,974, per capita income is $24,104. There are a total of 1,581 housing units with 46.2% owner occupied. Education includes 19.5% of residents that are high school graduates and 22.5% with a bachelor's degree or higher. The average temperature in Ellenville in the summer is 70 degrees, and in the winter 27 degrees.