Hopatcong is located in Sussex county New jersey with a geographic area of 10.9 square miles. The total population in Hopatcong is 14,228 with 50.1% male and 49.9% female. Children under age 5 represent 3.4% of the population, under age 18 equal 17.1% of the population and over age 65 is 12.9% of the population. The median household income is $97,679, per capita income is $43,527. There are a total of 5,555 housing units with 86.4% owner occupied. Education includes 35.3% of residents that are high school graduates and 33.9% with a bachelor's degree or higher. The average temperature in Hopatcong in the summer is 73 degrees, and in the winter 34 degrees.
