Bismarck city, Missouri
Official LSAD Designation: Bismarck city • Census GEOID: 2905878
• St. Francois County
Demographics & Population Profile
Population and demographics for Bismarck city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,224 | — | 2025 | Census |
| Median Age | 34 yrs | ±6.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 579 | ±89 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).