Salmon city, Idaho
Official LSAD Designation: Salmon city • Census GEOID: 1671650
• Lemhi County
Demographics & Population Profile
Population and demographics for Salmon city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 3,286 | — | 2025 | Census |
| Median Age | 46.8 yrs | ±5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,451 | ±193 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).