Onondaga County, New York
Onondaga County | |
|---|---|
Onondaga County Courthouse at Columbus Circle in Syracuse | |
Location within the U.S. state of New York | |
New York's location within the U.S. | |
| Coordinates: 43°01′N 76°12′W / 43.01°N 76.2°W | |
| Country | United States |
| State | New York |
| Founded | 1794 |
| Named after | Onondaga people |
| Seat | Syracuse |
| Largest city | Syracuse |
| Government | |
| • County Executive | J. Ryan McMahon II (R) |
| Area | |
• Total | 806 sq mi (2,090 km2) |
| • Land | 778 sq mi (2,020 km2) |
| • Water | 27 sq mi (70 km2) 3.4% |
| Population (2020) | |
• Total | 476,516 |
| • Density | 600/sq mi (200/km2) |
| Time zone | UTC−5 (Eastern) |
| • Summer (DST) | UTC−4 (EDT) |
| Congressional district | 22nd |
| Website | ongov.net |
Onondaga County (/ˌɒnənˈdɑːɡə/ ON-ən-DAH-gə) is a county in the U.S. state of New York. As of the 2020 census, the population was 476,516. The county seat is Syracuse. The county is part of the Central New York region of the state.
Onondaga County is the core of the Syracuse Metropolitan Statistical Area.