Lewisville city, Texas
Official LSAD Designation: Lewisville city • Census GEOID: 4842508
• Dallas County / Denton County
Demographics & Population Profile
Population and demographics for Lewisville city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 139,006 | — | 2025 | Census |
| Median Age | 35 yrs | ±0.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 51,915 | ±874 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).