Belford is located in Monmouth county New jersey with a geographic area of 1.3 square miles. The total population in Belford is 2,049 with 50.4% male and 49.6% female. Children under age 5 represent 7.3% of the population, under age 18 equal 27.3% of the population and over age 65 is 9.6% of the population. The median household income is $140,909, per capita income is $52,961. There are a total of 640 housing units with 79.1% owner occupied. Education includes 15.5% of residents that are high school graduates and 41.6% with a bachelor's degree or higher. The average temperature in Belford in the summer is 73 degrees, and in the winter 34 degrees.