Cities & Towns in Onondaga County, NY
Onondaga County, county in New York, United States. As of 2020 county had an estimated population of 459,214 inhabitants. The county was created 231 years ago in 1792. Its county seat is "Syracuse".
There are 35 city/town in Onondaga County, NY. The largest city of Onondaga County is Syracuse with a population of 141,229. Other cities include, Clay population 54,375, Manlius population 31,593, Cicero population 28,826, De Witt population 24,962
Syracuse
Syracuse, county seat of Onondaga County, New York, United States
Clay
Clay, town of the United States
Manlius
Manlius, village in Bureau County, Illinois, United States
All Onondaga County Cities (Aphebetical)
Cities, Towns, Neighborhoods & Other Populated Places in Onondaga County.
| City Name | Title | County | Population |
|---|---|---|---|
| Amboy | City in Oswego County, New York, United States of America | Onondaga | 1,317 |
| Baldwinsville | Village in Onondaga County, New York | Onondaga | 7,791 |
| Brewerton | City in New York, United States of America | Onondaga | 4,029 |
| Camillus | Town in New York | Onondaga | 1,190 |
| Cicero | Town in Onondaga County, New York, USA | Onondaga | 28,826 |
| Clay | Town of the United States | Onondaga | 54,375 |
| De Witt | Town in Onondaga County, New York, USA | Onondaga | 24,962 |
| East Syracuse | City in Onondaga County, New York, United States of America | Onondaga | 2,907 |
| Elbridge | Town in Onondaga County, New York, United States | Onondaga | 5,691 |
| Fabius | City in New York, United States of America | Onondaga | 331 |
| Fairmount | Town in Indiana, United States | Onondaga | 10,224 |
| Fayetteville | Village in Onondaga County, New York | Onondaga | 4,028 |
| Galeville | Census-designated place in Onondaga County, New York | Onondaga | 4,617 |
| Jordan | Village in New York, United States | Onondaga | 1,294 |
| LaFayette | City in Onondaga County, New York, United States of America | Onondaga | 4,794 |
| Liverpool | Village in Onondaga County, New York, United States | Onondaga | 2,394 |
| Lyncourt | Census-designated place in Onondaga County, New York | Onondaga | 4,250 |
| Lysander | City in Onondaga County, New York, United States of America | Onondaga | 22,919 |
| Manlius | Village in Bureau County, Illinois, United States | Onondaga | 31,593 |
| Marcellus | Town in Onondaga County, New York, United States | Onondaga | 6,020 |
| Mattydale | Census-designated place in Onondaga County, New York | Onondaga | 6,446 |
| Minoa | Village in Onondaga County, New York | Onondaga | 3,414 |
| Nedrow | Census-designated place in Onondaga County, New York | Onondaga | 2,244 |
| North Syracuse | Village in New York, USA | Onondaga | 6,595 |
| Otisco | Valley in Onondaga County, United States of America | Onondaga | 2,534 |
| Pompey | Town in Onondaga County, New York, United States | Onondaga | 7,285 |
| Seneca Knolls | Census-designated place in Onondaga County, New York | Onondaga | 2,011 |
| Skaneateles | Town in Onondaga County, New York, United States | Onondaga | 2,465 |
| Solvay | Village located in Onondaga County, New York, United States of America | Onondaga | 6,256 |
| Spafford | Town in New York | Onondaga | 1,643 |
| Syracuse | County seat of Onondaga County, New York, United States | Onondaga | 141,229 |
| Tully | City in Onondaga County, New York, United States of America | Onondaga | 2,664 |
| Van Buren | Town in New York, United States | Onondaga | 13,332 |
| Village Green | Common open area within a settlement | Onondaga | 3,891 |
| Westvale | Census designated place | Onondaga | 4,963 |
