Onondaga County Genealogy Search (New York)

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


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

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

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

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

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

Onondaga County Office of Vital Statistics Vital Records http://www.ongov.net/vital/ View Onondaga County Office of Vital Statistics records information, including birth and death certificates, copies, fees and required identification.

Onondaga County Public Libraries Library Database http://www.onlib.org/research/databases View Onondaga County Public Libraries databases for a list of resources available to the library patron.

Find Onondaga County Genealogy Records

Onondaga County Genealogy Records are kept by a number of different government agencies and departments in Onondaga 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. Onondaga 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 Onondaga County genealogy research
  • Which government offices provide access to vital records
  • What Onondaga County genealogy records are public records
  • What are the best sources of Genealogy Records