Millcreek city, Utah
Official LSAD Designation: Millcreek city • Census GEOID: 4950150
• Salt Lake County
Demographics & Population Profile
Population and demographics for Millcreek city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 63,926 | — | 2025 | Census |
| Median Age | 37.2 yrs | ±1 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 25,920 | ±621 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).