Iuka village, Illinois
Official LSAD Designation: Iuka village • Census GEOID: 1737933
• Marion County
Demographics & Population Profile
Population and demographics for Iuka village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 491 | — | 2025 | Census |
| Median Age | 35.7 yrs | ±3.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 183 | ±40 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).