Fairfield town, Washington
Official LSAD Designation: Fairfield town • Census GEOID: 5322990
• Spokane County
Demographics & Population Profile
Population and demographics for Fairfield town.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 590 | — | 2025 | Census |
| Median Age | 40.7 yrs | ±4.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 198 | ±41 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).