South Bound Brook borough, New Jersey
Official LSAD Designation: South Bound Brook borough • Census GEOID: 3468730
• Somerset County
Demographics & Population Profile
Population and demographics for South Bound Brook borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 4,926 | — | 2025 | Census |
| Median Age | 36 yrs | ±2.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,780 | ±210 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).