Allegheny County PA Genealogy

USA (1,379,301) > Pennsylvania (70,618) > Allegheny County (3,695)


record type help


If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool.

Allegheny County Records by City/Town

Allegheny in Allegheny County Genealogy (36)
Allison Park Genealogy (36)
Aspinwall Genealogy (25)
Avalon Genealogy (27)
Baldwin Genealogy (30)
Bellevue Genealogy (34)
Bethel Park Genealogy (40)
Brackenridge Genealogy (29)
Braddock Genealogy (78)
Brentwood Genealogy (27)
Bridgeville Genealogy (50)
Carnegie Genealogy (83)
Carrick Genealogy (27)
Castle Shannon Genealogy (26)
Cheswick Genealogy (29)
Clairton Genealogy (43)
Clinton in Allegheny County Genealogy (25)
Coraopolis Genealogy (58)
Crafton Genealogy (29)
Dravosburg Genealogy (29)
Duquesne Genealogy (46)
East Liberty Genealogy (25)
East McKeesport Genealogy (27)
East Pittsburgh Genealogy (25)
Edgewood Genealogy (25)
Elizabeth Genealogy (63)
Emsworth Genealogy (27)
Etna Genealogy (31)
Forest Hills Genealogy (26)
Fox Chapel Genealogy (25)
Franklin Park Genealogy (31)
Gibsonia Genealogy (36)
Glassport Genealogy (39)
Glenshaw Genealogy (34)
Green Tree Genealogy (28)
Greenock Genealogy (25)
Hampton Genealogy (30)
Homestead Genealogy (85)
Imperial Genealogy (31)
Ingram Genealogy (25)
Jefferson Hills Genealogy (25)
Jefferson in Allegheny County Genealogy (25)

Leetsdale Genealogy (36)
Library Genealogy (30)
McCandless Genealogy (29)
McKees Rocks Genealogy (46)
McKeesport Genealogy (139)
Millvale Genealogy (34)
Monroeville Genealogy (58)
Moon Genealogy (25)
Mount Lebanon Genealogy (42)
Mount Oliver Genealogy (31)
Munhall Genealogy (38)
Natrona Genealogy (26)
Natrona Heights Genealogy (32)
North Braddock Genealogy (28)
North Versailles Genealogy (33)
Oakdale Genealogy (38)
Oakmont Genealogy (48)
Penn Hills Genealogy (35)
Pine Genealogy (30)
Pitcairn Genealogy (38)
Pittsburgh Genealogy (1,715)
Plum Genealogy (35)
Reserve Genealogy (28)
Robinson Genealogy (25)
Ross Genealogy (33)
Russellton Genealogy (25)
Sewickley Genealogy (64)
Shaler Genealogy (31)
Sharpsburg Genealogy (49)
South Park Genealogy (25)
Springdale Genealogy (38)
Tarentum Genealogy (47)
Turtle Creek Genealogy (35)
Upper St Clair Genealogy (28)
Verona Genealogy (44)
West Elizabeth Genealogy (31)
West Mifflin Genealogy (55)
Westview Genealogy (25)
Wexford Genealogy (29)
Wilkins Genealogy (26)
Wilkinsburg Genealogy (57)
Wilmerding Genealogy (28)

Overview of Allegheny County Records

  • Allegheny County was created in 1788 from Westmoreland and Washington counties.
  • The Pennsylvania Department of Health has copies of birth and death records starting in 1906.
  • The Allegheny County Registrar of Wills has marriage records starting in 1789.
  • The Allegheny County Prothonotary has divorce records.
  • The Allegheny County Clerk Court has probate records starting in 1789 and court records starting in 1788.
  • The Allegheny County Recorder of Deeds has land records starting in 1788.
  • Online indexes and images of many of the above records can be found by using the links on this site.