New Haven County, Connecticut Genealogy

United States Connecticut  New Haven County

County Courthouse

 * There is no county government.
 * The government is at the town level.

Parent County

 * One of four original counties, created 10 May 1666 from the Colonial lands.

Boundary Changes

 * East part of the county was split off to form Middlesex County 2 May 1785.

Web Sites

 * The New Haven County CTGenWeb Project, an member of The CTGenWeb Project, an affiliate of The USGenWeb Project.
 * The USGenWeb Archives Project for New Haven County
 * The USGenWeb Archives Project for New Haven County (backup site)
 * FamilySearch.org Family History Library catalog for New Haven County