Prospect Park borough, New Jersey
Official LSAD Designation: Prospect Park borough • Census GEOID: 3461170
• Passaic County
Demographics & Population Profile
Population and demographics for Prospect Park borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 6,450 | — | 2025 | Census |
| Median Age | 36.2 yrs | ±6.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 2,065 | ±283 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).