Audubon Society of Northern Virginia (ASNV) is a chapter of the National Audubon Society. The two figures below show ASNV’s territory in relation to the territory of other chapters in the area. The chapter territory encompasses all of Arlington, Fairfax, Prince William and Stafford Counties (excluding Dulles Airport in Fairfax County), and portions of Fauquier, Loudoun, Rappahannock and Spotsylvania Counties. The zip code map lists only a selection of the applicable zip codes because of lack of space. Click the maps to view a larger image.