Brielle borough, New Jersey
Official LSAD Designation: Brielle borough • Census GEOID: 3407750
• Monmouth County
Demographics & Population Profile
Population and demographics for Brielle borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 4,959 | — | 2025 | Census |
| Median Age | 45.2 yrs | ±5.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,901 | ±166 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).