McKinney city, Texas
Official LSAD Designation: McKinney city • Census GEOID: 4845744
• Collin County
Demographics & Population Profile
Population and demographics for McKinney city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 236,001 | — | 2025 | Census |
| Median Age | 36.9 yrs | ±0.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 74,072 | ±1,067 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).