Quantico is located in Virginia. Quantico, Virginia has a population of 559. Quantico is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 41%.
The median household income in Quantico, Virginia is $55,000. The median household income for the surrounding county is $102,833 compared to the national median of $61,963. The median age of people living in Quantico is 40.6 years.
The average high temperature in July is 87.6 degrees, with an average low temperature in January of 26 degrees. The annual precipitation is 40.71.