Allegheny County, Pennsylvania
Genealogy, History & Facts
Allegheny County, Pennsylvania Facts
When was Allegheny County, PA Created?
Allegheny County was established on September 24, 1788, from Washington County and Westmoreland County. The county was named for Lenape word for the Allegheny River, which possibly translates to "beautiful river" .
What is the County Seat of Allegheny County, PA?
The County Seat is located in Pittsburgh and in addition the county government website is www.alleghenycounty.us.
What counties are adjacent to Allegheny County, PA?
Bordering Counties are Butler County (north), Armstrong County (northeast), Westmoreland County (east), Washington County (southwest), Beaver County (northwest).
What cities and towns are in Allegheny County, PA?
Municipalities located in Allegheny County include Townships: Aleppo, Baldwin, Collier, Crescent, East Deer, Elizabeth, Fawn, Findlay, Forward, Frazer, Hampton, Harmar, Harrison, Indiana, Kennedy, Kilbuck, Leet, Marshall, McCandless, Moon, Mount Lebanon, Neville, North Fayette, North Versailles, O'Hara, Ohio, Penn Hills, Pine, Reserve, Richland, Robinson, Ross, Scott, Shaler, South Fayette, South Park, South Versailles, Springdale, Stowe, Upper St. Clair, West Deer, Wilkins. Boroughs: Aspinwall, Avalon, Baldwin, Bell Acres, Bellevue, Ben Avon, Ben Avon Heights, Bethel Park, Blawnox, Brackenridge, Braddock, Braddock Hills, Bradfordwoods, Brentwood, Bridgeville, Carnegie, Castle Shannon, Chalfant, Cheswick, Churchill, Coraopolis, Crafton, Dormont, Dravosburg, East McKeesport, East Pittsburgh, Edgewood, Edgeworth, Elizabeth, Emsworth, Etna, Forest Hills, Fox Chapel, Franklin Park, Glassport, Glenfield, Green Tree, Haysville, Heidelberg, Homestead, Ingram, Jefferson Hills, Leetsdale, Liberty, Lincoln, McDonald, McKees Rocks, Millvale, Monroeville, Mount Oliver, Munhall, North Braddock, Oakdale, Oakmont, Osborne, Pennsbury Village, Pitcairn, Pleasant Hills, Plum, Port Vue, Rankin, Rosslyn Farms, Sewickley, Sewickley Heights, Sewickley Hills, Sharpsburg, Springdale, Swissvale, Tarentum, Thornburg, Trafford, Turtle Creek, Verona, Versailles, Wall, West Elizabeth, West Homestead, West Mifflin, West View, Whitaker, White Oak, Whitehall, Wilkinsburg, Wilmerding. Cities & Towns: Clairton, Duquesne, McKeesport, Pittsburgh . See also Allegheny County Municipalities Incorporation Dates.
Allegheny County, PA Vital Records
Where can find Allegheny County Birth, marriage, Divorce and Death Records?
Allegheny County vital records can be found at the Pennsylvania Office of Vital Records has copies of birth and death records since 1906 and death records. There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Pennsylvania for current fees and application process. Birth, marriage, and death records are connected with central life events.
You can search online for Allegheny County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Pennsylvania Birth Certificate, Death Certificate Applications to mail. Walk-in service is available at any of these six public offices: Erie, Harrisburg, New Castle, Philadelphia, Pittsburgh or Scranton.
- U.S., Social Security Applications and Claims Index, 1936-2007
- Social Security Death Index
- USGenweb Archives Pennsylvania Marriage Project
- Pennsylvania, Death Certificates, 1906-1924
- Pennsylvania, Church and Town Records, 1708-1985
- Pennsylvania Vital Records, Vol. I, Vol. II, Vol. III
- Pennsylvania, Births and Christenings, 1709-1950
- Pennsylvania, Births, 1852-1854
- Pennsylvania Marriages to 1790
- Pennsylvania, Marriages, 1709-1940
- Pennsylvania, Marriages, 1852-1854
- Pennsylvania County Marriages, 1885 – 1950
- Pennsylvania, Records of Marriages, 1885-1889
- Pennsylvania Marriages to 1810
- Pennsylvania, Marriage Records, 1700-1821
- Pennsylvania, Lutheran Baptisms and Marriages
- Pennsylvania, Deaths, 1852-1854
- Pennsylvania, Philadelphia City Death Certificates, 1803-1915
- Pennsylvania, Order Sons of Italy in America, Enrollment and Death Benefit Records, 1910-1968
Allegheny County, PA Census Records
What Allegheny County, PA census records are available?
There are many types of census records for Allegheny County guide you in researching your family tree. Federal Population Schedules are available for 1790, 1800, 1810, 1820, 1830, 1840, 1850, 1860, 1870, 1880 (free index), 1890 (fragment), 1900, 1910, 1920, 1930, 1940.
Allegheny Co. Mortality Schedules can be obtained for 1850, 1860, 1870 and 1880. Allegheny Co. Industry and Agriculture Schedules can be acquired for 1850, 1860, 1870 and 1880. Allegheny Co. Union Veterans Schedules can be found for 1890. You can find free down-loadable and also printable census forms to help you with your research. See Also Pennsylvania Census Records Research Guide
Allegheny County, PA Courthouse and Government Records
Allegheny County Courthouse
What genealogical records can I find in the Allegheny County Courthouse?
The below facts shows exactly what death, marriage, birth, property, wills, and court records are typically in Allegheny County. The years listed below are the first noted records with this county. See Also Pennsylvania Corthouse Records Research Guide
PLEASE READ FIRST!!! Please call the clerk's department to confirm hours, mailing address, fees and other specifics before visiting or requesting information because of sometimes changing contact information. The Department Offices DO NOT DO RESEARCH. The files are available to interested parties, barring private issues. Many staff will guide individuals in locating the materials, however it's up to the person to carry out the research.
- Allegheny County Recorder of Deeds is responsible for recording documents related to property. Documents recorded consist of, but are not limited to, deeds, mortgages, restrictions, notaries, public and elected county officers. Other documents, such as Military Service Discharges, foreign birth certificates, as well as obscure documents like cattle brands, are also recorded here.
- Address: 542 Forbes Avenue, Room 101, Pittsburgh, PA 15219
- Phone: (412) 350-4226
- Land Records: 1788
- Allegheny County Prothonotary / Clerk of Courts has been the clerk of court of common pleas since 1707. Court records here include divorces, naturalizations, peddlers' licenses, registration of attorneys, oaths of county officers, equity, sheriff's sales, juror lists, some tax records, and some civil court records.Other court records are with the clerk of courts.
- Court & Divorce Records:1788
- Allegheny County Register of Wills/ Orphan's Court Clerk are often the same person, sometimes sharing the responsibility of the recorder of deeds and clerk of courts as well. The Register of Wills' principal duties include probating wills and accepting for filing all documents necessary to complete the administration of a decedent's estate. The Clerk of Orphans' Court, our office serves as the filing office and custodian of records for matters involving adoptions, guardianships and estate litigation. The office also issues all marriage licenses. Since 1885 the clerk of the orphans' court in each county has had the responsibility of recording marriages
- Address: 414 Grant Street; 1st Floor, Pittsburgh, PA 15219
- Phone: (412) 350-4180
- Marriage & Probate Records: 1789
- Birth & Death Records: before Jan 1906
- Allegheny County Tax Assessor Office has tax records but may also be in the county commissioners' office or with the prothonotary.
- Early Pennsylvania Land Records
- BLM Land Records
Allegheny County, PA Societies and Family History Resources
What genealogical and historical societies, archives, museums, associations and libraries are available for Allegheny County, PA?
A list of Allegheny County Historical and Genealogical Societies, Libraries, Archives. See also list of Statewide Pennsylvania Archives, Historical & Genealogical Societies.
- Pennsylvania Archives - Pennsylvania Historical & Museum Commission (fold3.com) series contains records of pennsylvania, from 1664 to 1780, and includes military, marriage, tax and land records. This is a Free Database.
- Allegheny Foothills Historical Society, 675 Old Frankstown Road, Pittsburgh, PA 15239
- Allegheny-Kiski Valley Historical Society, 224 E. 7th Avenue, Tarentum, PA 15084
- Allegheny Regional Family Historical Society, P. O. Box 1804, Elkins, WV 26241
- Western Pennsylvania Genealogical Society, 4400 Forbes Avenue
Pittsburgh, Pennsylvania 15213-4080; Phone: 412-687-6811
- Carnegie Library of Pittsburgh , Pennsylvania Department, Records Research, 4400 Forbes Avenue, Pittsburgh, PA 15213;
- The Pennsylvania Archives Online
- Pennsylvania State Archives, 350 North Street, Harrisburg, PA 17120; Phone:(717) 783-3281
- Genealogical Society Of Pennsylvania, 2207 Chestnut Street Philadelphia, PA 19103; (215) 545-0391
- Historical Society Of Pennsylvania. 1300 Locust Street, Philadelphia, PA 19107; Phone: 215-732-6200
- State Library of Pennsylvania, Commonwealth Avenue and Walnut Street, P.O. Box 1601, Harrisburg, PA 17105-1601
Where can I connect with other Allegheny County, PA Researchers through message boards and forums?
What other genealogical resources are available in Allegheny County, PA?
The following are web links to Genealogy, Records and Resources pertaining to Allegheny County. Each of these genealogy links fall into 3 categories: Business oriented Sites, Private Sites or Organization Sites. Some have free access some require a cost. This is basically a listing which has been compiled or submitted. I do not recommend or promote one genealogy site over another.
Allegheny Co. PA Maps, Atlases & Gazetteers
Allegheny Co. PA Books, Newspapers & Publications
Allegheny Co. PA Church / Bible Records & Cemeteries / Graveyards
- Pennsylvania Cemetery Records Research Guide (raogk.org)
- Greenwood Cemetery (freepages.genealogy.rootsweb.ancestry.com) Early Veterans of Greenwood Cemetery, including Revolutionary War, Civil War and Spanish American War
- Cemetery Tombstone Inscriptions and/or Contributed Records Allegheny County, Pennsylvania (freepages.genealogy.rootsweb.ancestry.com)
- Allegheny Co., Pennsylvania Graves (findagrave.com)
- Allegheny Cemetery : historical account of incidents and events connected with its establishment : charter and supplemental act (search.ancestry.com)
- Early Pittsburgh Presbyterianism : tracing the development of the Presbyterian Church, United States of America, in Pittsburgh, (search.ancestry.com)
- Allegheny County Tombstone Transcription Project (usgwtombstones.org)
- Allegheny Co., Pennsylvania Cemeteries (Internment.net)
- Allegheny Co., Pennsylvania Cemetery Books (amazon.com)
- Pennsylvania Church Records Research Guide (raogk.org)
- A history of the Catholic Church in the dioceses of Pittsburg and Allegheny (search.ancestry.com)
- East Liberty Presbyterian Church : with historical setting and a narrative of the centennial celebration, April 12-20, 1919 (search.ancestry.com)
- A history of the Presbyterian Church of Sewickley Pennsylvania : consisting of certain addresses, delivered February 16-19, 191 (search.ancestry.com)
- Manual and directory of Smithfield Street M.E. Church for 1888 : containing full account of the centennial celebration of Pitts (search.ancestry.com)
- Historical sketch of the Sabbath-schools connected with the First Presbyterian Congregation of Pittsburgh : from A.D. 1800 to A (search.ancestry.com)
- A Brief history of Lebanon Presbyterian Church (search.ancestry.com)
- Souvenir year book of the First Presbyterian Church, Pittsburgh, Pa. : its organization, work, membership. (search.ancestry.com)
- Semi-centennial anniversary of the First United Presbyterian Church, Allegheny City, Pa. : Thursday, Nov. 3, 1881. (search.ancestry.com)
- The Pittsburgh Catholic : commemorating the completion of 100 years of the Diocese of Pittsburgh. (search.ancestry.com)
- Pennsylvania, Church and Town Records, 1708-1985 (search.ancestry.com)
- Allegheny County, Pennsylvania Church Books (amazon.com)
Allegheny Co. PA Family Websites, Pictures & Histories
Allegheny Co. PA General and History Websites
- Allegheny County, Pennsylvania Wikipedia (wikipedia.org)
- Allegheny County, Pennsylvania Wiki (familysearch.org)
- Allegheny Co. PA Genealogy (kindredtrails.com)
- Family History Library (familysearch.org)
- Allegheny County, Pennsylvania (linkpendium.com)
- Cyndi's List - United States - Pennsylvania - Counties - Allegheny (cyndislist.com)
- Allegheny County Pennsylvania (genealogytrails.com)
- Allegheny Co. PAGenweb (pagenweb.org)
- Allegheny County Genealogy Queries (cousinconnect.com)
- Allegheny County, Pennsylvania USGenWeb Archives (usgwarchives.net)
- History of Pittsburgh and environs : from prehistoric days to the beginning of the American Revolution (search.ancestry.com)
- A century and a half of Pittsburg and her people (search.ancestry.com)
- Pittsburgh of today : its resources and people (search.ancestry.com)
- History of Allegheny County, Pennsylvania : including its early settlement and progress to the present time, a description of i (search.ancestry.com)
- Memoirs of Allegheny County, Pennsylvania : personal and genealogical, with portraits. (search.ancestry.com)
- Standard history of Pittsburg, Pennsylvania (search.ancestry.com)
- The history of Pittsburgh : its rise and progress (search.ancestry.com)
- Biographical review. : containing life sketches of leading citizens of Pittsburg and the vicinity, Pennsylvania. (search.ancestry.com)
- Women and the trades : Pittsburgh, 1907-1908 (search.ancestry.com)
- Notable men of Pittsburgh and vicinity (search.ancestry.com)
- The Story of Pittsburgh and vicinity : illustrated (search.ancestry.com)
- Pittsburgh : the story of a city (search.ancestry.com)
- Index to Standard history of Pittsburg, Pennsylvania, edited by Erasmus Wilson (search.ancestry.com)
- Recollections of seventy years and historical gleanings of Allegheny, Pennsylvania (search.ancestry.com)
- Allegheny County : a sesqui-centennial review (search.ancestry.com)
- The Story of the sesqui-centennial celebration of Pittsburgh, July 4, September 27 to October 3, and November 25, 1908 : illust (search.ancestry.com)
- Allegheny County : its early history and subsequent development : from the earliest period till 1790 (search.ancestry.com)
- The history of Pittsburgh : with a brief notice of its facilities of communication and other advantages for commercial and manu (search.ancestry.com)
- The challenge of Pittsburgh (search.ancestry.com)
- Allegheny County's hundred years (search.ancestry.com)
- History of Allegheny Co., Pennsylvania : with illustrations descriptive of its scenery, palatial residences, public buildings, (search.ancestry.com)
- Memory's milestones : reminiscences of seventy years of a busy life in Pittsburgh (search.ancestry.com)
- Pittsburgh and Allegheny in the centennial year (search.ancestry.com)
- Pittsburgh's progress, industries and resources, 1886 (search.ancestry.com)
- Centennial volume of the First Presbyterian Church of Pittsburgh, Pa. : 1784-1884. (search.ancestry.com)
- The History of the First English Evangelical Lutheran Church in Pittsburgh, 1837-1909 (search.ancestry.com)
- Recollections of persons and places in the West (search.ancestry.com)
- Story of Old Allegheny city (search.ancestry.com)
- Old Pittsburgh days (search.ancestry.com)
- The village of Sewickley (search.ancestry.com)
- The social mirror : a character sketch of the women of Pittsburg and vicinity during the first century of the county's existen (search.ancestry.com)
- Prominent men of Pittsburgh and vicinity (search.ancestry.com)
- Pittsburgh, past and present (search.ancestry.com)
- Chronicles of families, houses and estates of Pittsburgh and its environs (search.ancestry.com)
- A short history of Pittsburgh, 1758-1908 (search.ancestry.com)
- The early history of the fifteenth ward of the city of Pittsburgh (search.ancestry.com)
- Fleming's views of old Pittsburgh : a portfolio of the past (search.ancestry.com)
- Some Pittsburgh memories (search.ancestry.com)
- Pittsburgh in 1816 (search.ancestry.com)
- Winans & Bro.'s guide map of Pittsburgh and Allegheny : showing the location of academies and schools, banks, churches, cemete (search.ancestry.com)
- Pittsburgh and Pennsylvania genealogies (fragmenta genealogica heraldica). (search.ancestry.com)
- Pittsburgh in ye olden time : a pictorial and chronological review of the first century of its history. (search.ancestry.com)
- Tales of pioneer Pittsburgh (search.ancestry.com)
- Alleghany County, Virginia, its resources and industries (search.ancestry.com)
- In and about Allegheny (search.ancestry.com)
- The Story of Grant's Hill : and its relation to the struggle between the British and French for the possession of a continent (search.ancestry.com)
- 1758 Being A Sketch of The Founding of Pittsburgh (search.ancestry.com)
- Allegheny Co. Data Collections (search.ancestry.com)
Allegheny Co. PA Immigration & Naturalization
Allegheny Co. PA Military Records
Allegheny Co. PA Schools & Directories