Stockton is located in Hunterdon county New jersey with a geographic area of 0.5 square miles. The total population in Stockton is 472 with 53.6% male and 46.4% female. Children under age 5 represent 2.3% of the population, under age 18 equal 10.4% of the population and over age 65 is 36.7% of the population. The median household income is $109,583, per capita income is $65,972. There are a total of 249 housing units with 70.7% owner occupied. Education includes 25.3% of residents that are high school graduates and 55.4% with a bachelor's degree or higher. The average temperature in Stockton in the summer is 73 degrees, and in the winter 34 degrees.