Fairfax city, Missouri
Official LSAD Designation: Fairfax city • Census GEOID: 2923266
• Atchison County
Demographics & Population Profile
Population and demographics for Fairfax city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 627 | — | 2025 | Census |
| Median Age | 47.2 yrs | ±7.1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 301 | ±59 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).