Seaton village, Illinois
Official LSAD Designation: Seaton village • Census GEOID: 1768458
• Mercer County
Demographics & Population Profile
Population and demographics for Seaton village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 208 | — | 2025 | Census |
| Median Age | 40.5 yrs | ±9.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 111 | ±30 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).