Jewell Junction city, Iowa
Official LSAD Designation: Jewell Junction city • Census GEOID: 1939675
• Hamilton County
Demographics & Population Profile
Population and demographics for Jewell Junction city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,238 | — | 2025 | Census |
| Median Age | 42.9 yrs | ±9.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 533 | ±109 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).