Oswego County Genealogy Search (New York)

Perform a free Oswego County, NY public genealogy records search, including genealogy ancestry histories, family search histories, and family trees.


The Oswego County Genealogy Search (New York) links below open in a new window and take you to third party websites that provide access to Oswego County public records. Editors frequently monitor and verify these resources on a routine basis.

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Oswego County Birth Certificates https://www.health.ny.gov/vital_records/birth.htm View Oswego County, New York birth certificate information, including required identification and fees for certified copy requests.

Oswego County Death Certificates & Records https://www.health.ny.gov/vital_records/death.htm Find Oswego County, New York death records, and learn about the fees and process for requesting copies of certified death certificates.

Oswego County Divorce Certificates https://www.health.ny.gov/vital_records/divorce.htm Find Oswego County, New York divorce certificate information, including confidentiality, fees, and certified copy request procedure.

Oswego County Marriage Certificates & Records https://www.health.ny.gov/vital_records/marriage.htm View Oswego County, New York marriage certificate and license requirements, including fees for certified marriage record copy requests.

Oswego Public Library Website https://www.oswegopubliclibrary.org/ View Oswego Public Library home page including latest books, recent updates, electronic resources, and learning center.

Find Oswego County Genealogy Records

Oswego County Genealogy Records are kept by a number of different government agencies and departments in Oswego County, New York. The U.S. Census Bureau maintains Genealogy Records in the form of census data. Other municipal and New York State offices also maintain records that are useful for tracing lineage. Oswego County Vital Records Offices hold birth, marriage, and death records that date back hundreds of years.

Learn about Genealogy Records, including:
  • Where to get free Genealogy Records online
  • How to perform Oswego County genealogy research
  • Which government offices provide access to vital records
  • What Oswego County genealogy records are public records
  • What are the best sources of Genealogy Records