Wealthiest Counties in America

According to Forbes, Howard County, Maryland ranked 3rd richest in the nation based on median household income!  Montgomery County, MD comes in 10th.  Other area counties in the Top 25 are Calvert, MD, Charles, MD, Louden, VA (No. 1), Fairfax, VA, Arlington, VA and Alexandria, VA counties.

To check which other counties made the top 25 visit: http://www.forbes.com/2010/03/04/america-richest-counties-lifestyle-real-estate-wealthy-suburbs_slide.html