Middlesex County, Massachusetts Genealogy

United States &gt; Massachusetts &gt; Middlesex County

County Courthouse

 * In 1997, the county governments of Middlesex, Berkshire, Essex, Hampden and Worcester were abolished.
 * Their functions were turned over to state agencies.
 * Sheriffs in these counties still administer jails but their employees are state employees.
 * The legislation to abolish these county governments transferred Registeries of Deeds to the jurisdiction of the Secretary of the Commonwealth.
 * Bristol, Dukes, Nantucket, Norfolk, Plymouth and Suffolk county governments remain substantially unchanged.

Parent County

 * Created 10 May 1643 from the Massachusetts Bay Colonial lands

Boundary Changes

 * Worcester County was set off 5 April 1731.

Populated Places
Cambridge, Lowell, Watertown, Woburn, Billerica, Concord, Lexington, more ...

Neighboring Counties
Essex | Norfolk | Suffolk | Worcester | Hillsborough County, New Hampshire

Web Sites

 * The Middlesex County MAGenWeb Project, an member of The MAGenWeb Project, an affiliate of The USGenWeb Project.
 * The USGenWeb Archives Project for Middlesex County
 * FamilySearch.org Family History Library catalog for Middlesex County