Origin: In 1654, Calvert County was established by an Order in Council and called Patuxent County until 1658. The County name derives from the family name of Lord Baltimore, the Proprietary of the Maryland colony.

Population (1990 Census): 51,372
Form of Government: County Commissioners
County Seat: Prince Frederick, MD 20678


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Organizational Chart

U.S. Government Agencies

Calvert County:
Community College at Calvert County: [main campus is in Charles County]
Economic Development Dept.:
Elections Board:
Planning & Zoning Dept.:
Prince Frederick Job Service:
Public Schools:
Public Works Dept.:
Social Services Dept.:
Transportation Division:

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 Maryland Manual On-Line, 2001

April 1, 2001   
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