Monticello city, Utah
Official LSAD Designation: Monticello city • Census GEOID: 4951580
• San Juan County
Demographics & Population Profile
Population and demographics for Monticello city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,737 | — | 2025 | Census |
| Median Age | 36.6 yrs | ±7.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 731 | ±138 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).