Waldwick is located in Bergen county New jersey with a geographic area of 2.0 square miles. The total population in Waldwick is 10,051 with 47.7% male and 52.3% female. Children under age 5 represent 7.6% of the population, under age 18 equal 26.7% of the population and over age 65 is 17.7% of the population. The median household income is $127,574, per capita income is $49,667. There are a total of 3,399 housing units with 89.5% owner occupied. Education includes 16.8% of residents that are high school graduates and 57.2% with a bachelor's degree or higher. The average temperature in Waldwick in the summer is 73 degrees, and in the winter 34 degrees.
