Naugatuck borough, Connecticut
Official LSAD Designation: Naugatuck borough • Census GEOID: 0949880
• Naugatuck Valley Planning Region
Demographics & Population Profile
Population and demographics for Naugatuck borough.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 32,230 | — | 2025 | Census |
| Median Age | 39.8 yrs | ±2.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 12,736 | ±510 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).