Jefferson County Genealogy Records
Jefferson County genealogy research starts at the courthouse in Brookville, where records span more than two centuries of family history in western Pennsylvania. The county was formed from Lycoming County on March 26, 1804, and its offices hold land records, probate files, and vital records for all of Jefferson County. Researchers can also visit the Jefferson County History Center on Main Street or the Punxsutawney Area Historical and Genealogical Society for additional family history documents, photographs, and local collections that support Jefferson County genealogy work.
Jefferson County Genealogy Quick Facts
Jefferson County Genealogy Records Available
Jefferson County holds a solid base of records for family history research. The county was formed in 1804 from Lycoming County, and its courthouse documents trace more than two hundred years of settlement in this forested region of western Pennsylvania. Land records in the Recorder of Deeds office go back to 1828, and probate records in the Register of Wills date from 1830. Marriage licenses are held from 1885, and birth and death records from 1893 to 1905 are available at the courthouse. Census records cover Jefferson County from 1810 onward and are accessible on microfilm and through online platforms.
The county seat of Brookville is the hub for record research. The courthouse at 200 Main Street contains the combined Register and Recorder office, which handles vital records, land documents, and probate files. Staff at this office can help researchers find wills, estate files, deed books, and marriage applications. Jefferson County records held at the E.M. "Jack" and Jean Parker Archives at 314 N. Pickering Street in Brookville supplement what is available at the main courthouse. The archives hold older county materials that have been transferred from active offices.
The county is also home to Punxsutawney, best known for its annual Groundhog Day tradition. Families tied to this community can find records at both the Jefferson County courthouse and the Punxsutawney Area Historical and Genealogical Society.
Jefferson County Register and Recorder Office
The Jefferson County Register and Recorder is the primary office for genealogy records in the county. This combined office handles the functions of both the Register of Wills and the Recorder of Deeds, making it a single stop for most courthouse research. The office is located on the second floor of the Jefferson County Courthouse at 200 Main Street in Brookville.
Records available from this office include wills from 1830, land deeds from 1828, grantor and grantee indexes, plat books, marriage licenses from 1885, and birth and death records from 1893 to 1905. Probate files often identify spouses, children, and other heirs, which makes them especially valuable for building out a family tree. Deed records show when ancestors bought or sold land and sometimes name family members in the transaction. Researchers can contact the office directly at 814-849-1610 or by email at recorder@jeffersoncountypa.gov. Visit the Jefferson County Register and Recorder website for current information on office hours and available services.
Note: Before 1828, Jefferson County land records may appear in Lycoming County records since Jefferson County was formed from Lycoming County in 1804.
The Jefferson County Register and Recorder office maintains land, probate, and vital records serving genealogists and family history researchers across the region.
Jefferson County History Center and Genealogy Resources
The Jefferson County History Center at 172-176 Main Street in Brookville is the county's primary historical archive outside the courthouse. Researchers can reach the center by phone at 814-849-0077 or by email at info@jchconline.org. The center holds manuscript collections, family files, photograph archives, church record transcriptions, school records, cemetery records, local yearbooks and directories, maps, one-room school records, and mining documents. Research assistance is available, though fees may apply for extended help.
The center's collections reflect Jefferson County's history as a timber and coal mining region. Many families who settled here came to work in extractive industries, and the center holds documents tied to those occupations. Mining records, for example, can identify workers by name, age, and place of origin, which is helpful when trying to trace immigrant ancestors. Church record transcriptions at the center cover many of the county's early congregations and include baptisms, marriages, and burials that predate the state's vital records system.
The Punxsutawney Area Historical and Genealogical Society at 400 West Mahoning Street in Punxsutawney offers a second research base for Jefferson County families. The society can be reached at 814-938-2555 or pahgs@outlook.com. Genealogy hours are Thursday through Sunday from 1 to 4 PM. Holdings include local family histories, photographs, coal mining community files, church and school documentation, borough maps, Sanborn maps, family files, and local deed abstracts. Researchers with roots in the Punxsutawney area will find the society's collections a useful complement to what is available in Brookville. The Punxsutawney Area Historical and Genealogical Society website has more information on collections and research services.
Vital Records in Jefferson County
Vital records for Jefferson County follow the same two-period system as the rest of Pennsylvania. Birth and death records from 1893 to 1905 are held at the Jefferson County courthouse. Records from 1906 forward are maintained by the Pennsylvania Department of Health. Under 35 P.S. § 450.801, birth records are restricted for 105 years and death records for 50 years. This means that older birth and death records are open to public research at the Pennsylvania State Archives.
Marriage records in Jefferson County go back to 1885 at the Register of Wills. Before 1885, researchers must consult church registers, which are often the only surviving source for marriage information in this period. The Jefferson County History Center holds church record transcriptions that cover some of these earlier marriages. FamilySearch and Ancestry have also indexed many Pennsylvania church records that include Jefferson County congregations. The Library of Congress guide to Pennsylvania vital records provides context on how Act 127 of 2016 affects access to genealogical records in the state.
Jefferson County Land and Probate Records
Land records in Jefferson County date from 1828, shortly after the county became fully operational following its formation in 1804. The Recorder of Deeds maintains deed books and grantor and grantee indexes that track property ownership across the county's townships. These records document when ancestors acquired or sold land, and they sometimes name the relationship between parties, adding genealogical detail. Property descriptions in older deeds often identify specific tracts that can be located on historical township maps.
Probate records at the Jefferson County Register of Wills begin in 1830. Wills name the testator's spouse, children, grandchildren, and sometimes other relatives with their places of residence at the time the will was written. Estate inventories list personal property and can suggest the economic circumstances of your Jefferson County ancestors. For intestate estates where no will was filed, administration records identify family members and their shares of the estate. Many Jefferson County wills and probate records are searchable through the Pennsylvania State Archives Ancestry.com partnership, which covers wills and probate records from 1683 to 1993. Under the Pennsylvania Right-to-Know Law, 65 P.S. § 67.101, most court records are presumed public and open to research.
Note: The Jefferson County Archives at 314 N. Pickering Street holds older county records transferred from active courthouse offices and is worth checking for materials not found at the main courthouse.
Searching Jefferson County Records Online
Several online platforms provide access to Jefferson County genealogy records. The Pennsylvania State Archives ARIAS database offers free access to military records, including Revolutionary War and Civil War materials. Jefferson County residents who served in Pennsylvania units appear in these collections. The State Archives also holds Land Warrant Registers from 1733 to 1957, arranged by county, which document early land grants in what is now Jefferson County. The State Library of Pennsylvania genealogy collection provides census records on microfilm from 1790 through 1930 and county history volumes.
FamilySearch has free indexed records covering Jefferson County, including birth records from 1893 to 1905 and marriage license dockets. The Ancestry.com partnership with the Pennsylvania Historical and Museum Commission makes additional Jefferson County records available online. Under 37 Pa.C.S. § 305.3, records more than 75 years old at the State Archives are generally open to public research, meaning a large share of Jefferson County's historical records can be accessed without restriction. The Pennsylvania State Archives website has research guides and finding aids for county-level records across the state.
Explore Pennsylvania Cities
Jefferson County includes Brookville, Punxsutawney, and other communities. To search genealogy resources across Pennsylvania's major cities, visit our full city directory.
Nearby Counties
Jefferson County borders several other Pennsylvania counties. Families often moved between neighboring areas, so genealogy research may require checking records in more than one location.