The Onondaga Court Records collection consists of three searchable collections containing Supreme Court judgements, Surrogate records, and a Common Please Judgement Register. Records can also be browsed. Onondaga Supreme Court Judgements (circa 1809-1821) Onondaga County Surrogate Records, 1795-1834...
Histories and directories of Onondaga County, New York. These volumes provide crucial historical context and contain information on the people of Onondaga County. Researchers can search all volumes or browse volumes individually. The collection description contains an overview of each volume.
This article is a list of towns, formation dates and other details related to Onondaga County municipalities.
This guide for Onondaga County contains a detailed list of resources for those researching families that lived there. The guide includes a map of municipalities, a brief county history, as well as links to county, local and regional repositories, resources, and societies. A selected bibliography is also available, along with other links that researchers will find highly valuable.