Belvidere is located in Warren county New jersey with a geographic area of 1.4 square miles. The total population in Belvidere is 2,573 with 50.6% male and 49.4% female. Children under age 5 represent 6.5% of the population, under age 18 equal 17.8% of the population and over age 65 is 12.1% of the population. The median household income is $85,144, per capita income is $35,739. There are a total of 1,116 housing units with 52.7% owner occupied. Education includes 37.5% of residents that are high school graduates and 26.2% with a bachelor's degree or higher. The average temperature in Belvidere in the summer is 73 degrees, and in the winter 34 degrees.
