Five of the nation’s Top Ten wealthiest counties–when measured by median household income in 2014–are suburbs of Washington, D.C.; and the three wealthiest are all in suburban Virginia, according to data released today by the Census Bureau.
Falls Church, Va.–an independent city which the Census counts as a county–led the nation with a median household income of $125,635 in 2014.
Loudon County, Va., was second with a median household income of $122,641.
http://cnsnews.com/news/article/terence-p-jeffrey/3-wealthiest-counties-usa-are-virginia-suburbs-dc