Deptford township is located in Gloucester county New jersey with a geographic area of square miles. The total population in Deptford township is 30,433 with 50.1% male and 49.9% female. Children under age 5 represent 5.7% of the population, under age 18 equal 21.3% of the population and over age 65 is 17.2% of the population. The median household income is $79,707, per capita income is $38,814. There are a total of 11,548 housing units with 76.3% owner occupied. Education includes 34.3% of residents that are high school graduates and 29.3% with a bachelor's degree or higher. The average temperature in Deptford township in the summer is 73 degrees, and in the winter 34 degrees.