Montpelier city, Idaho
Official LSAD Designation: Montpelier city • Census GEOID: 1653920
• Bear Lake County
Demographics & Population Profile
Population and demographics for Montpelier city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,710 | — | 2025 | Census |
| Median Age | 42 yrs | ±7.4 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,025 | ±97 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).