New Horizons Genealogy

"Specializing in New England and New York Colonial American Ancestry"

Onondaga County New York Genealogy and History

County seat: Syracuse

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Search Free Onondaga County New York Genealogy and Family History Records Online including census, cemetery, vital, military and other genealogical and historical records that can be used for your family history research.

Onondaga County, New York genealogy and family history page is a place where you can come in and research your genealogy and family history. We also do our best to provide a history of the area, to provide you with an overview of the time in which your ancestors lived.

We regret that are unable to do personal research for you. All genealogical and family history records we come across are being added to this website. Please keep checking back.

Onondaga County New York Genealogy Records Online

Onondaga County New York Cemetery Records

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Onondaga County New York Military Records

Genealogy Research in Onondaga County, New York

Onondaga County Clerk
401 Montgomery St.
Room 200
Syracuse, NY 13202
Phone: (315) 435-2227

Adjacent counties