Quantico, Virginia, is a small town located in Prince William County, situated along the Potomac River. It is best known for being home to the FBI Academy, where future federal agents receive training. The town has a rich military history and is also near the Marine Corps Base Quantico, which plays a significant role in the training of Marines. The population of Quantico is relatively small, with around 500 residents. The town features a mix of residential areas and military facilities, contributing to its unique character. Quantico is easily accessible from Washington, D.C., making it a convenient location for those working in the capital.