Arlington County, Virginia Basics:
Arlington County Virginia - Government Site
Population: 221,275
Area: 26 square miles
County seat: Arlington
Area code(s) in use: 703
Time zone: EST
High school graduate or higher: 92.8%
Bachelor's degree or higher: 71.2%
Median household income: $102,459
Persons in poverty: 7.2%
Home ownership rate: 45.9%
Mean travel time to work: 27.2 minutes
Adjacent counties:
City of Alexandria City of Falls Church District of Columbia (DC) Fairfax Montgomery (MD) Prince George's (MD) Prince William