Coney Island (California)
USGS aerial photo of Coney Island (largest island). | |
| Geography | |
|---|---|
| Location | Northern California |
| Coordinates | 37°50′46″N 121°32′56″W / 37.846°N 121.549°W |
| Adjacent to | Sacramento–San Joaquin River Delta |
| Administration | |
| State | California |
| County | Contra Costa |
Coney Island is a small island in the San Joaquin River delta, in California. It is part of Contra Costa County, and managed by Reclamation District 2117. Its coordinates are 37°50′45″N 121°32′58″W / 37.8457598°N 121.5493939°W. It appears on a 1978 United States Geological Survey map of the area.