| City : | Water Mill |
| County : | Suffolk County, Talbot County |
| State : | New York (NY) |
| | |
| Land Area : | 10.54 sq mi |
| Water Area : | 1.48 sq mi |
| Latitude : | 40.9223930 |
| Longitude : | -72.3507042 |
| | |
| Population (2010): | 1,559 |
| Population Estimate (2012) : | 1,705 |
| Population Density : | 147.90/sq mi |
| Housing Units (2012) : | 2,085 |
| Median Household Income (2012) : | $165,060 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $181,417 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $0 (New York : $295,300, USA : $181,400) |