Middlesex County NJ Genealogy

USA (1,379,301) > New Jersey (19,801) > Middlesex County (1,358)


Middlesex County Records by City/Town

Avenel Genealogy (41)
Carteret Genealogy (49)
Cheesequake Genealogy (44)
Colonia Genealogy (43)
Cranbury Genealogy (80)
Dunellen Genealogy (64)
East Brunswick Genealogy (67)
Edison Genealogy (67)
Fords Genealogy (50)
Franklin Park Genealogy (48)
Helmetta Genealogy (41)
Highland Park Genealogy (57)
Iselin Genealogy (42)
Jamesburg Genealogy (57)
Metuchen Genealogy (92)
Middlesex Genealogy (41)


Milltown Genealogy (46)
Monmouth Junction Genealogy (41)
Monroe Township Genealogy (42)
New Brunswick Genealogy (360)
North Brunswick Genealogy (57)
Old Bridge Genealogy (55)
Parlin Genealogy (48)
Perth Amboy Genealogy (185)
Piscataway Genealogy (96)
Sayreville Genealogy (50)
South Amboy Genealogy (65)
South Brunswick Genealogy (59)
South Plainfield Genealogy (50)
South River Genealogy (61)
Spotswood Genealogy (57)
Woodbridge Genealogy (173)


Overview of Middlesex County Records

  • Middlesex County was created in 1683.
  • Birth records for 1848 to 1920, marriage records for 1848 to 1930, and death records for 1848 to 1930 can be obtained from the New Jersey State Archives. Birth records for 1921 and later, marriage records for 1931 and later, and death records for 1931 and later can be obtained from the New Jersey Department of Health.
  • The Middlesex County Clerk has marriage records starting in 1683, divorce records, court records starting 1786, and land records starting in 1766.
  • The Middlesex County Surrogate has probate records starting in 1786.
  • Online indexes and images of some of the above records can be found by using the links on this site.