| City : | Ronkonkoma |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 7.83 sq mi |
| Water Area : | 0.33 sq mi |
| Latitude : | 40.8032959 |
| Longitude : | -73.1261251 |
| Population (2010): | 19,082 |
| Population Estimate (2012) : | 19,346 |
| Population Density : | 2,436.14/sq mi |
| Housing Units (2012) : | 6,724 |
| Median Household Income (2012) : | $85,427 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $92,493 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $359,200 (New York : $295,300, USA : $181,400) |