Hillandale is an unincorporated area located on the boundary between Montgomery and Prince George's Counties, Maryland.
Web Sites and Links
Hillandale Citizens AssociationDedicated to maintaining and improving the quality of life for residents. Association profile, news, neighborhood watch and area history.
The Hillandale Volunteer Fire DepartmentOperates out of two stations; Station 12 in Hillandale and Station 24 in Colesville. News and events, history, apparatus, incidents and membership information.