Chemung CDP, Illinois
Official LSAD Designation: Chemung CDP • Census GEOID: 1712879
• McHenry County
Demographics & Population Profile
Population and demographics for Chemung CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 239 | ±257 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 69.9 yrs | ±2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 142 | ±137 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).