Hamilton city, Illinois
Official LSAD Designation: Hamilton city • Census GEOID: 1732434
• Hancock County
Demographics & Population Profile
Population and demographics for Hamilton city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,624 | — | 2025 | Census |
| Median Age | 39.9 yrs | ±2.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,143 | ±97 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).