| City : | Helmetta Borough |
| County : | Gila County, Hampden County, Middlesex County |
| State : | New Jersey (NJ) |
| | |
| Land Area : | 0.85 sq mi |
| Water Area : | 0.06 sq mi |
| Latitude : | 40.3780246 |
| Longitude : | -74.4230657 |
| | |
| Population (2010): | 2,178 |
| Population Estimate (2012) : | 2,235 |
| Population Density : | 2,562.95/sq mi |
| Housing Units (2012) : | 920 |
| Median Household Income (2012) : | $76,080 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $85,234 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $244,000 (New Jersey : $337,900, USA : $181,400) |