Blue Service Area
Four Mile Run District – Serving Arlington County and the City of Alexandria, Virginia
Prince George’s District – Serving Prince George’s County, Maryland
Washington, D.C. District – Serving Washington D.C.
Western Shore District – Serving Calvert, Charles, and St. Mary’s Counties, Maryland
Green Service Area
Serving Fairfax County and the Cities of Fairfax and Falls Church, Virginia
Accotink Bay District – Serving the Fairfax County portion of Alexandria and the communities of Annandale, Fort Hunt, Hybla Valley, Kingstown, Lorton, Newington, and Springfield
Burke Lake District – Serving Burke, Fairfax Station, Kings Park, Newington Forest, Wakefield, and West Springfield
Cub Run District – Serving Centreville, Chantilly, Fair Lakes, Floris, Greenbriar, McNair, and Sully
Difficult Run District – Serving Dranesville, Great Falls, Herndon, Oakton, Reston, and the City of Fairfax.
Wolf Trap District – Serving Bailey’s Crossroads, Idylwood, McLean, Seven Corners, Vienna, Wolf Trap, and the City of Falls Church.
Red Service Area
Aquia District – Serving Stafford County, Virginia and Quantico Marine Corps Base
Mattaponi District – Serving Caroline, King George, and Spotsylvania Counties and the City of Fredericksburg, Virginia
Piedmont District – Serving Culpeper and Fauquier Counties, Virginia
Prince William District – Serving Prince William County and the Cities of Manassas & Manassas Park, Virginia
Yellow Service Area
Frederick District – Serving Frederick County, Maryland
Loudoun District – Serving Loudoun County, Virginia
Districts Serving Montgomery County, Maryland:
Potomac District
Seneca District
White Oak District
