Vermillion city, Kansas
Official LSAD Designation: Vermillion city • Census GEOID: 2073525
• Marshall County
Demographics & Population Profile
Population and demographics for Vermillion city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 79 | — | 2025 | Census |
| Median Age | 40 yrs | ±26.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 26 | ±15 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).