White Hall is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

which straddles

Baltimore Baltimore is the most populous city in the U.S. state of Maryland. With a population of 585,708 at the 2020 census and estimated at 568,271 in 2024, it is the 30th-most populous U.S. city. The Baltimore metropolitan area is the 20th-large ...

and Harford counties,

Maryland Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...

, United States. The town's post office is located on the NCR Trail and the

Gunpowder River The Gunpowder River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 1, 2011 tidal inlet on the western side of the Chesapeake Bay in Maryland, United States. It is formed by t ...

Ivory Mills Ivory Mills is a , historic grist mill complex located at White Hall, Harford County, Maryland, United States. It consists of six standing 19th century frame buildings and structures: mill, miller's house, barn, corn crib, carriage house, and chi ...

was listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ...

in 1997.

References

Unincorporated communities in Baltimore County, Maryland Unincorporated communities in Maryland {{BaltimoreCountyMD-geo-stub