There are 39 cities in Onondaga County, New York.

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showing: 39 rows

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

Cities in Onondaga County, New York by Population (2024)

What is the largest city in Onondaga County, New York?

Syracuse is the largest city in Onondaga County.

What is the smallest city in Onondaga County, New York?

Fabius is the smallest city in Onondaga County.

How many cities are in Onondaga County?

There are 39 cities in Onondaga County, New York.

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