Carrollton is located in Isle of wight county Virginia with a geographic area of 6.5 square miles. The total population in Carrollton is 6,340 with 56.4% male and 43.6% female. Children under age 5 represent 4.6% of the population, under age 18 equal 22.0% of the population and over age 65 is 12.9% of the population. The median household income is $100,066, per capita income is $42,840. There are a total of 2,453 housing units with 63.7% owner occupied. Education includes 23.4% of residents that are high school graduates and 37.4% with a bachelor's degree or higher. The average temperature in Carrollton in the summer is 71 degrees, and in the winter 35 degrees.