Washington County, Maryland Washington County, Maryland Washington County is located in the western part of the U.S. state of Maryland. As of the 2010 census, the population was 147,430. Its county seat is Hagerstown. Washington County was the first county in the United States to be named for the Revolutionary War general (and later President) George Washington. Washington County is one of three Maryland counties recognized by the Appalachian Regional Commission as being part of Appalachia. The county borders southern Pennsylvania to the north, Northern Virginia to the south, and the Eastern Panhandle of West Virginia to the south and west. Washington County
Association of Independent Maryland and DC Schools a public advocate for the independence of its members from government regulation. The 120 schools accredited by the Association of Independent Maryland and DC Schools include: Association of Independent Maryland and DC Schools The Association of Independent Maryland and DC Schools is an American nonprofit education organization representing 120 independent schools in the US state of Maryland and the District of Columbia. Based in Glen Burnie, Maryland, it was founded in 1967 as the Association of Independent Maryland Schools (AIMS) and is a member of the National Association of Independent Schools (NAIS) and the NAIS Commission on Accreditation. The Association