Grand Mound city, Iowa
Official LSAD Designation: Grand Mound city • Census GEOID: 1932025
• Clinton County
Demographics & Population Profile
Population and demographics for Grand Mound city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 601 | — | 2025 | Census |
| Median Age | 34.4 yrs | ±2.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 210 | ±37 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).