Berlin city, New Hampshire
Official LSAD Designation: Berlin city • Census GEOID: 3305140
• Coos County
Demographics & Population Profile
Population and demographics for Berlin city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 9,502 | — | 2025 | Census |
| Median Age | 44.6 yrs | ±2.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,705 | ±200 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).