Austin city, Texas
Official LSAD Designation: Austin city • Census GEOID: 4805000
• Bastrop County / Hays County / Travis County / Williamson County
Demographics & Population Profile
Population and demographics for Austin city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,002,632 | — | 2025 | Census |
| Median Age | 34.7 yrs | ±0.2 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 456,113 | ±2,401 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).