Belville is located in Brunswick county North carolina with a geographic area of 1.7 square miles. The total population in Belville is 2,696 with 47.0% male and 53.0% female. Children under age 5 represent 3.9% of the population, under age 18 equal 18.1% of the population and over age 65 is 12.9% of the population. The median household income is $66,750, per capita income is $29,665. There are a total of 1,047 housing units with 67.0% owner occupied. Education includes 17.5% of residents that are high school graduates and 33.0% with a bachelor's degree or higher. The average temperature in Belville in the summer is 75 degrees, and in the winter 38 degrees.