New Brunswick city, New Jersey
Official LSAD Designation: New Brunswick city • Census GEOID: 3451210
• Middlesex County
Demographics & Population Profile
Population and demographics for New Brunswick city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 57,133 | — | 2025 | Census |
| Median Age | 24.8 yrs | ±0.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 15,676 | ±808 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).