| Place Name | Hayward |
| Place Type | City |
| ZIP Code(s) | 94541 94542 94544 94545 |
| County | Alameda County |
| Area Code(s) | 341,510,925 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 145,165 |
| Population Growth Rate (2010-19) | 13.02% |
| Majority Ethnicity | Hispanic 0.83% |
| Metro/Micro Stats Area | San Francisco-Oakland-Berkeley, CA |
| US Congressional District(s) | California 15th |
| State Assembly Districts | 20 |
| State Senate Districts | 10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 24.1% |
| African American | 9.02% |
| Hispanic | 0.83% |
| Asian | 27.35% |
| Native American | 1.86% |
| Hawaiin/Pacific Islander | 36.84% |