Langley is an unincorporated community in the census-designated place of McLean in Fairfax County, Virginia, United States.The land which makes up Langley today once belonged to Thomas Lee, former Crown Governor of the Colony of Virginia from 1749 to 1750.[4] In addition to its roles as a bedroom community for Washington, D.C., and as home to the CIA's headquarters, the area is the site of the Federal Highway Administration's Turner-Fairbank Highway Research Center and formerly the Claude Moore Colonial Farm of the National Park Service, now permanently closed."Weird Al" Yankovic's song "Party in the CIA" starts with the line "I moved out to Langley recently".A member of the group of three conspiracy theorist hackers in the hit 1990s television series, The X-Files, is named Richard “Ringo” Langly.