Hamburg is located in Sussex county New jersey with a geographic area of 1.1 square miles. The total population in Hamburg is 3,149 with 55.6% male and 44.4% female. Children under age 5 represent 3.9% of the population, under age 18 equal 19.4% of the population and over age 65 is 15.1% of the population. The median household income is $75,182, per capita income is $40,482. There are a total of 1,392 housing units with 74.4% owner occupied. Education includes 27.9% of residents that are high school graduates and 35.7% with a bachelor's degree or higher. The average temperature in Hamburg in the summer is 73 degrees, and in the winter 34 degrees.
