Montvale is located in Bergen county New jersey with a geographic area of 4.0 square miles. The total population in Montvale is 8,538 with 46.6% male and 53.4% female. Children under age 5 represent 3.9% of the population, under age 18 equal 22.5% of the population and over age 65 is 19.8% of the population. The median household income is $156,042, per capita income is $63,614. There are a total of 2,902 housing units with 87.3% owner occupied. Education includes 19.3% of residents that are high school graduates and 57.9% with a bachelor's degree or higher. The average temperature in Montvale in the summer is 73 degrees, and in the winter 34 degrees.