Belmar is located in Monmouth county New jersey with a geographic area of 1.0 square miles. The total population in Belmar is 5,613 with 58.9% male and 41.1% female. Children under age 5 represent 3.5% of the population, under age 18 equal 13.6% of the population and over age 65 is 15.9% of the population. The median household income is $79,473, per capita income is $51,165. There are a total of 2,491 housing units with 45.3% owner occupied. Education includes 13.8% of residents that are high school graduates and 51.5% with a bachelor's degree or higher. The average temperature in Belmar in the summer is 73 degrees, and in the winter 34 degrees.
