Dearborn city, Missouri
Official LSAD Designation: Dearborn city • Census GEOID: 2918658
• Buchanan County / Platte County
Demographics & Population Profile
Population and demographics for Dearborn city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 518 | — | 2025 | Census |
| Median Age | 41.1 yrs | ±7.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 220 | ±52 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).