Underwood city, Iowa
Official LSAD Designation: Underwood city • Census GEOID: 1979500
• Pottawattamie County
Demographics & Population Profile
Population and demographics for Underwood city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 955 | — | 2025 | Census |
| Median Age | 33.5 yrs | ±7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 315 | ±61 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).