| City : | Hemlock |
| County : | Livingston County |
| State : | New York (NY) |
| Land Area : | 1.86 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 42.7937884 |
| Longitude : | -77.6074391 |
| Population (2010): | 557 |
| Population Estimate (2012) : | 311 |
| Population Density : | 299.03/sq mi |
| Housing Units (2012) : | 217 |
| Median Household Income (2012) : | $85,064 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $86,635 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $103,600 (New York : $295,300, USA : $181,400) |