A Few Facts About Arlington County Arlington is the fourth-smallest county in the United States – yet one of the most densely populated in the nation. Our written history stretches back to colonial days. ◆ 1608: One

Source URL: www.arlingtonhistoricalsociety.org

• Arlington County
• Virginia
• Falls Church
• Virginia
• Dallas – Fort Worth Metroplex
• Arlington Ridge
• Virginia
• Ball-Sellers House
• Hume School
• Arlington
• Four Mile Run
• Alexandria County
• D.C.
• Virginia
• Baltimore–Washington metropolitan area
• Baltimore–Washington metropolitan area