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Carroll County, Maryland

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This is a sub project of Maryland counties, cities and towns

Please add profiles for those who were born, lived or died in Carroll County, Maryland.

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At the time of European colonization, the Susquehannock and the Lenape were the predominant indigenous nations in the area. What is now the city of Manchester was inhabited by the Susquehannock nation until around 1750 and was the location of the intersection of two important Native American trails. An ancient trail that was used by Algonquian and Iroquois nations, named the "Patapsco-Conewago (Hanover) Road" by colonists, stretched from the Susquehanna River to the Potomac River. Main Street in Westminster was built over a portion of the trail between the two rivers. By the end of the 1700s, most roads in Carroll County were trails established by Native Americans. Maryland Route 26 (Liberty Road) was built over top what was originally a Native American trail. This trail passed through the Freedom area of southern Carroll County and was used by Native Americans to travel from the Blue Ridge Mountains to the Chesapeake Bay. The trail was transformed into a road and renamed "Liberty" by an act of the Maryland General Assembly in the early 1800s. The land of what is now Sykesville was used by the Susquehannock and the Lenape as hunting grounds. Taneytown was inhabited by the Tuscarora people during the early to mid-1700s. The Tuscarora hunted deer, wolves, wildcats, and otters in the woodlands of what is now Taneytown. Due to the Six Nations land cessions, the Tuscarora were expelled westward across the South Mountain of the Cumberland Valley.

Carroll County was created in 1837 from parts of Baltimore and Frederick Counties. It was named for Charles Carroll of Carrollton (1737–1832), signer of the American Declaration of Independence.

The earliest European settlers in Carroll County were predominantly Pennsylvania Dutch from southeast Pennsylvania and English from the Tidewater region of Maryland. German was the predominant language of Carroll County until the Civil War. German was most heavily spoken in the northern and western parts of the county. The towns of Hampstead, Manchester, and Taneytown had German majorities. English-speakers were a minority and were concentrated in southern Carroll.

During the American Civil War, the population of Carroll County was sharply divided between supporters of the Union and the Confederacy. In 1863, there were significant troop movements through the county as part of the Gettysburg campaign. On June 29, 1863, the cavalry skirmish known as Corbit's Charge was fought in the streets of Westminster, when two companies of Delaware cavalry attacked a much larger Confederate force under General J.E.B. Stuart.

During the 1970s, Carroll County was a stronghold of the Ku Klux Klan and the Klan regularly held rallies and cross-burnings. The KKK held rallies and handed out leaflets on Main Street in Westminster and in Manchester until the late 1980s. In 1977, Father William Aitcheson, a KKK terrorist turned Roman Catholic priest, was charged by Carroll County for illegal explosives after molotov cocktails and pipe bombs were found in his home. Father Aitcheson was a ringleader of the "Klan Beret", a domestic terrorist cell that stockpiled weapons, called for armed revolution, plotted to murder Coretta Scott King, and burned crosses at Jewish institutions. The KKK held a membership drive in Mount Airy in 1992. In 2012, two minors were charged for a cross-burning in Westminster. In 2018, the KKK distributed fliers in southern Carroll County.

In 2013 the Carroll County Board of Commissioners voted to make English the official language of the county. In 2018, the Carroll County Public Schools announced that Confederate flags and Nazi swastikas would be banned from Carroll County schools, along with Ku Klux Klan and Aryan Nation symbolism and other messages that promote hatred or intolerance.

Carroll County is bordered on the north by the Mason–Dixon line with Pennsylvania, and on the south by Howard County across the South Branch of the Patapsco River.

Three railroad lines cross Carroll County. The old Baltimore and Ohio (B&O) Old Main Line crosses the southern part of the county from east to west, with former stations in Sykesville and Mount Airy. The original Western Maryland Railway (WM) main line track runs southeast to northwest through Carrollton, Westminster, New Windsor, and Union Bridge. The old Baltimore and Hanover Railroad (later acquired by WM) runs further to the east through Hampstead, Millers, and Lineboro. Two of these railroad lines are now operated by CSX Transportation; the former WM main line is now operated by Maryland Midland Railway.

Adjacent Counties

Cities & Towns

  • Eldersburg
  • Hampstead
  • Manchester
  • Mt. Airy (part)
  • New Windsor
  • Sykesville
  • Taneytown
  • Union Bridge
  • Westminster (County Seat)



Nat'l Reg. of Hist. Places

Carroll County Genealogical Society


Genealogy Trails

Carroll County Historical Society