Clinton city, Illinois
Official LSAD Designation: Clinton city • Census GEOID: 1715001
• De Witt County
Demographics & Population Profile
Population and demographics for Clinton city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 6,781 | — | 2025 | Census |
| Median Age | 38.4 yrs | ±3.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,157 | ±220 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).