Stillman Valley village, Illinois
Official LSAD Designation: Stillman Valley village • Census GEOID: 1772702
• Ogle County
Demographics & Population Profile
Population and demographics for Stillman Valley village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,058 | — | 2025 | Census |
| Median Age | 38.9 yrs | ±6.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 476 | ±71 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).