| City : | Centereach |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 8.71 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.8695331 |
| Longitude : | -73.0807797 |
| Population (2010): | 31,578 |
| Population Estimate (2012) : | 32,443 |
| Population Density : | 3,623.67/sq mi |
| Housing Units (2012) : | 10,408 |
| Median Household Income (2012) : | $98,105 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $102,262 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $355,300 (New York : $295,300, USA : $181,400) |