Onondaga County Court Cases

This county offers online access to court case information and records.

The Onondaga County courthouse resides in the county seat city of Syracuse. Originally formed from Herkimer County, Onondaga County was named after Herkimer County. The county was established in 1792 and has a reported population of 467026 residents. The total land area of Onondaga County consists of 806 square miles.