Closter is located in Bergen county New jersey with a geographic area of 3.2 square miles. The total population in Closter is 8,551 with 51.5% male and 48.5% female. Children under age 5 represent 6.4% of the population, under age 18 equal 26.8% of the population and over age 65 is 13.9% of the population. The median household income is $143,947, per capita income is $62,561. There are a total of 2,632 housing units with 82.9% owner occupied. Education includes 11.4% of residents that are high school graduates and 64.0% with a bachelor's degree or higher. The average temperature in Closter in the summer is 73 degrees, and in the winter 34 degrees.
