Upper Darby Genealogy Records
Upper Darby genealogy records are held through Delaware County, one of the oldest counties in Pennsylvania. As a township in Delaware County, Upper Darby does not have its own separate record office, but county-level archives hold birth, death, marriage, will, and land records going back to the colonial era. The Delaware County Archives and related county offices serve as the main starting points for Upper Darby family history research. Local resources like the Upper Darby Historical Society add depth and community-level context that official records alone cannot provide.
Upper Darby Genealogy Quick Facts
Where to Find Upper Darby Genealogy Records
The Delaware County Archives, located at Fair Acres Geriatric Complex, Building 19, is the official repository for older Delaware County genealogy records. The archives holds death records from 1852 to 1854 and from 1893 to 1906, along with will administrations from 1790 to 1935, birth records from 1852 to 1906, marriage records from 1852 to 1854 and from 1885 to 1940, and county home records from 1806 to 1929. Free parking is available at the site. Registration is required upon arrival, and researchers must provide their name, phone, email, and address.
Death records in the Delaware County collection include detailed information: name, race, sex, age, marital status, place of birth, occupation, date of death, place of death, duration of illness, and place and date of interment. When the deceased was a minor, parents' names are also listed. Searchable indexes for death records from 1852 to 1854 and from 1893 to 1906 are available online through the county.
For vital records from 1906 forward, all birth and death records are held by the Pennsylvania Division of Vital Records at P.O. Box 1528, New Castle, PA 16103. Phone: (724) 656-3100 or toll-free (844) 228-3516. Certified copies cost $20 per record under 35 P.S. §450.801. The Division of Vital Records issues only certified copies with raised seals required for legal purposes.
Upper Darby Vital Records
Delaware County vital records for Upper Darby span several historical periods. Birth records exist from 1852 through 1906 in the county archives. Marriage records cover 1852 to 1854 and again from 1885 onward. The Orphans' Court handled probate matters including audits, distributions, guardianships, and adoptions, and those records are also searchable through the county system. Online probate indexes and records are available for Delaware County, making remote research easier for certain record types.
Early deaths from 1893 to 1905 are held at the County Orphans' Court collection. The 1906 to 1972 death certificates for Upper Darby are available on Ancestry.com as part of Pennsylvania's digitization partnership. Divorce records for Upper Darby residents are held at the Prothonotary's office within the Delaware County court system. Marriage records from the 1885 to 1940 period are available through the county archives with indexes to assist searchers.
Note: The 1682 founding of Darby Monthly Meeting of Friends produced church records from 1682 to 1891, with burials recorded from 1692 to 1968. These Quaker records are among the earliest genealogy sources for the Upper Darby area and can predate formal civil registration by more than two centuries.
Historical Resources in Upper Darby
The Upper Darby Historical Society, affiliated with the Historical Society of Pennsylvania network, preserves local history materials for the township. The society connects Upper Darby genealogy researchers with community-level records, photographs, and local histories that are not part of the official county archive. Membership in HSP's affiliate network provides access to research tools and collections across the region.
The LDS Genealogy resource page for Upper Darby lists record categories available for genealogy research in the area. These include birth, cemetery, census, church, city directory, death, immigration, and marriage records. Upper Darby High School yearbooks from 1922 to 1987 are included in US Yearbooks collections on MyHeritage and Ancestry, making them searchable online for researchers tracing family members through local school records.
The Darby Monthly Meeting of Friends records, active from 1682, are a foundational source for the earliest Upper Darby families. Federal census records from 1790, 1860, and 1940, along with the Pennsylvania Septennial Census from 1779 to 1863, provide population snapshots that help researchers place ancestors in Upper Darby at specific moments in time. The State Library of Pennsylvania holds federal census microfilm for all Pennsylvania counties from 1790 to 1930.
Land and Property Records in Upper Darby
Delaware County land records trace ownership of Upper Darby properties through the Recorder of Deeds and the Delaware County Archives. The archives holds deed-related materials alongside its vital records collection, and the county's online portal provides access to more recent property records. The Pennsylvania State Archives holds Land Warrant Registers from 1733 to 1957 organized by county, including Delaware County digitized images available online. Delaware County was formed in 1789, and Upper Darby properties appear in deed books from that period forward.
Under 65 P.S. §§ 67.101, older land records held by Delaware County are accessible to researchers. Requests can be submitted in person at the county offices or by mail. Copies of deed pages carry a per-page fee. For yearbooks, atlases, and real estate advertisements that help trace property history and neighborhood development, the Lower Merion Historical Society at 506 Bryn Mawr Avenue, Bala Cynwyd, PA 19004 also maintains a research library open to the public.
Searching Upper Darby Records Online
Pennsylvania's partnership with Ancestry.com makes Delaware County death certificates from 1906 to 1972 searchable online at no cost for Pennsylvania residents. Birth certificates from 1906 to 1919 held at the State Archives are also available through this partnership. The State Archives ARIAS database offers free online access to military records, which can help researchers find Upper Darby ancestors who served in Pennsylvania military units from the Revolutionary War forward.
The Delaware County Archives maintains searchable indexes for death records from the 1852 to 1854 and 1893 to 1906 periods online, allowing researchers to confirm whether a record exists before submitting a formal copy request. Under Act 127 of 2016, Pennsylvania expanded access to certain genealogy records and formalized procedures for requesting them. This law supports the ongoing digitization of Delaware County genealogy records for broader public access.
The Upper Darby Historical Society, affiliated with the Historical Society of Pennsylvania network, preserves community records and local history materials for the township.
Delaware County Genealogy Records
Upper Darby is part of Delaware County, and county offices maintain the full set of genealogy records for the township. Births, deaths, marriages, wills, and land records all flow through Delaware County administration. For a complete overview of Delaware County genealogy resources, visit the county records page.
Nearby Pennsylvania Cities
Upper Darby sits near several cities with strong genealogy resources. Explore family records in neighboring communities across southeastern Pennsylvania.