Zwingle city, Iowa
Official LSAD Designation: Zwingle city • Census GEOID: 1987690
• Dubuque County / Jackson County
Demographics & Population Profile
Population and demographics for Zwingle city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 89 | — | 2025 | Census |
| Median Age | 40.3 yrs | ±25.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 40 | ±25 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).