Pine Lawn city, Missouri
Official LSAD Designation: Pine Lawn city • Census GEOID: 2957800
• St. Louis County
Demographics & Population Profile
Population and demographics for Pine Lawn city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,682 | — | 2025 | Census |
| Median Age | 25.3 yrs | ±13 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,068 | ±210 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).