Charter Oak city, Iowa
Official LSAD Designation: Charter Oak city • Census GEOID: 1912900
• Crawford County
Demographics & Population Profile
Population and demographics for Charter Oak city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 513 | — | 2025 | Census |
| Median Age | 43.4 yrs | ±20.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 237 | ±58 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).