About Quantico
Quantico is located in Prince william county Virginia with a geographic area of 0.1 square miles. The total population in Quantico is 457 with 40.3% male and 59.7% female. Children under age 5 represent 2.6% of the population, under age 18 equal 18.4% of the population and over age 65 is 12.0% of the population. The median household income is $44,815, per capita income is $34,323. There are a total of 248 housing units with 16.9% owner occupied. Education includes 22.6% of residents that are high school graduates and 42.7% with a bachelor's degree or higher. The average temperature in Quantico in the summer is 71 degrees, and in the winter 35 degrees.