Perth Amboy city, New Jersey
Official LSAD Designation: Perth Amboy city • Census GEOID: 3458200
• Middlesex County
Demographics & Population Profile
Population and demographics for Perth Amboy city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 56,739 | — | 2025 | Census |
| Median Age | 37.9 yrs | ±1.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 19,045 | ±706 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).