| City : | Constantia |
| County : | Oswego County |
| State : | New York (NY) |
| Land Area : | 3.01 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 43.2581669 |
| Longitude : | -76.0096048 |
| Population (2010): | 1,182 |
| Population Estimate (2012) : | 1,027 |
| Population Density : | 392.82/sq mi |
| Housing Units (2012) : | 579 |
| Median Household Income (2012) : | $54,931 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $69,625 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $97,600 (New York : $295,300, USA : $181,400) |