Sidney village, Illinois
Official LSAD Designation: Sidney village • Census GEOID: 1769875
• Champaign County
Demographics & Population Profile
Population and demographics for Sidney village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,167 | — | 2025 | Census |
| Median Age | 39.6 yrs | ±4.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 375 | ±61 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).