Prince William County, Virginia
Prince William County lies beside the Potomac River in the U.S. state of Virginia. At the 2020 census, the population was 482,204, making it Virginia's second most populous county. The county seat is the independent city of Manassas.
The old county courthouse, built c. 1897 in March 2007
Prince William County Judicial Center
The National Museum of the Marine Corps in November 2010
The Manassas National Battlefield Park visitor center in July 2003
A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equivalent term, shire town, is used in the U.S. state of Vermont and in several other English-speaking jurisdictions. County towns usually serve a similar function in Ireland, Jamaica, and the United Kingdom.
The old courthouse in Centreville, Maryland, the county seat of Queen Anne's County, Maryland, U.S.
Miaoli, the county seat of Miaoli County in Taiwan
Allentown, Pennsylvania, the third-largest city in Pennsylvania and county seat of Lehigh County
Many county seats in the United States feature a historic courthouse, such as this one in Renville County, Minnesota.
