La Grange village, Illinois
Official LSAD Designation: La Grange village • Census GEOID: 1740767
• Cook County
Demographics & Population Profile
Population and demographics for La Grange village.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 15,935 | — | 2025 | Census |
| Median Age | 40.7 yrs | ±2.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,816 | ±279 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).