Karner | |
|---|---|
  Karner Location of Karner within the state of New York | |
| Coordinates: 42°43′35″N 73°51′20″W / 42.72639°N 73.85556°W | |
| Country | United States |
| State | New York |
| Region | Capital District |
| County | Albany |
| Settled | 1831 |
| Time zone | UTC-5 (EST) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP Code | 12205 |
| Area code | 518 |
Karner is a hamlet of the town of Colonie, Albany County, New York, United States. Once called Center Station, it was a stop along the New York Central Railroad (NYCRR) that became famous for being the site where the Karner Blue butterfly was first identified.