Hayward city, California
Official LSAD Designation: Hayward city • Census GEOID: 0633000
• Alameda County
Demographics & Population Profile
Population and demographics for Hayward city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 157,113 | — | 2025 | Census |
| Median Age | 38.6 yrs | ±0.5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 49,631 | ±1,022 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).