Top 10 richest counties in U.S. - 7 in D.C. area
According to The Washington Post, seven counties in the D.C. area are in the top 10 richest in the nation. One boasts a median income of $119,000! Do you live in one of the richest counties?
#7 Prince William County, VA
Prince William County is home to the Manassas National Battlefield Park, the site of two large American Civil War battles. Prince William County’s median household income in 2011 was $95,146.