Des Moines city, Iowa
Official LSAD Designation: Des Moines city • Census GEOID: 1921000
• Polk County / Warren County
Demographics & Population Profile
Population and demographics for Des Moines city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 212,086 | — | 2025 | Census |
| Median Age | 34.6 yrs | ±0.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 90,105 | ±1,262 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).