Murphy city, Texas
Official LSAD Designation: Murphy city • Census GEOID: 4850100
• Collin County
Demographics & Population Profile
Population and demographics for Murphy city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 20,985 | — | 2025 | Census |
| Median Age | 41.7 yrs | ±2.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 6,015 | ±301 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).