Cape Girardeau city, Missouri
Official LSAD Designation: Cape Girardeau city • Census GEOID: 2911242
• Cape Girardeau County / Scott County
Demographics & Population Profile
Population and demographics for Cape Girardeau city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 40,977 | — | 2025 | Census |
| Median Age | 34.5 yrs | ±1.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 16,364 | ±464 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).