Granite is an unincorporated community

Unincorporated area

In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...

 in Baltimore County

Baltimore County, Maryland

Baltimore County is a county located in the northern part of the US state of Maryland. In 2010, its population was 805,029. It is part of the Baltimore-Washington Metropolitan Area. Its county seat is Towson. The name of the county was derived from the barony of the Proprietor of the Maryland...

, Maryland

Maryland

Maryland is a U.S. state located in the Mid Atlantic region of the United States, bordering Virginia, West Virginia, and the District of Columbia to its south and west; Pennsylvania to its north; and Delaware to its east...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Originally known as Waltersville, it was renamed Granite in recognition of its principal product. The village was the center of this industry, which during its peak in the late 19th century provided building materials for major projects throughout the eastern seaboard.

The Granite Historic District

Granite Historic District

Granite Historic District is a national historic district in Granite, Baltimore County, Maryland, United States. It comprises the focus of a rural quarrying community located in the Patapsco Valley of western Baltimore County, Maryland...

 was listed on the National Register of Historic Places

National Register of Historic Places

The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 1994.