Grantsville city, Utah
Official LSAD Designation: Grantsville city • Census GEOID: 4931120
• Tooele County
Demographics & Population Profile
Population and demographics for Grantsville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 16,472 | — | 2025 | Census |
| Median Age | 30.6 yrs | ±1.9 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,926 | ±254 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).