Onondaga County, New York
Onondaga County is a county in New York with an estimated population of 467,873 in 2023. 16 cities, towns and Census places in it are indexed here.
Largest places in Onondaga County
Syracuse 145,560Baldwinsville 7,639North Syracuse 6,763Solvay 6,484Manlius 4,593Fayetteville 4,170Minoa 3,638East Syracuse 3,002Skaneateles 2,520Liverpool 2,250Marcellus 1,755Camillus 1,271Jordan 1,203Elbridge 951Tully 891Fabius 326
About Onondaga County
Onondaga County is one of the counties of New York. County governments in New York handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.