Helmetta borough, New Jersey
Official LSAD Designation: Helmetta borough • Census GEOID: 3430840
• Middlesex County
Demographics & Population Profile
Population and demographics for Helmetta borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,474 | — | 2025 | Census |
| Median Age | 39.2 yrs | ±3.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,074 | ±79 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).