Palos Heights city, Illinois
Official LSAD Designation: Palos Heights city • Census GEOID: 1757381
• Cook County
Demographics & Population Profile
Population and demographics for Palos Heights city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 12,084 | — | 2025 | Census |
| Median Age | 50.2 yrs | ±4.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,779 | ±228 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).