Old tappan is located in Bergen county New jersey with a geographic area of 3.3 square miles. The total population in Old tappan is 5,924 with 50.7% male and 49.3% female. Children under age 5 represent 4.7% of the population, under age 18 equal 26.7% of the population and over age 65 is 18.4% of the population. The median household income is $173,490, per capita income is $79,001. There are a total of 1,945 housing units with 86.4% owner occupied. Education includes 15.7% of residents that are high school graduates and 70.6% with a bachelor's degree or higher. The average temperature in Old tappan in the summer is 73 degrees, and in the winter 34 degrees.
