| Name | Alameda County |
| State | California |
| FIPS Code | 06001 |
| County Seat | Oakland |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 1,515,136 |
| Population Growth Rate(2000-2022) | 11.39% |
| Majority Ethnicity | White 43.2% |
| Public School Majority Ethnicity | Hispanic 34% |
| Partisan Voting Index | Strongly Democratic:+28 |
| Unemployment Rate (February 2025) | 4.5% |
| Area Code(s) | 341 / 510 / 925 / 209 / 350 / 408 / 669 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 43.2% |
| African American | 12.94% |
| Hispanic | 1.08% |
| Asian | 40.82% |
| Native American | 0.98% |
| Hawaiin/Pacific Islander | 0.98% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 15.21% |
| African American | 8.1% |
| Hispanic | 33.85% |
| Asian | 33.37% |
| Native American | 0.31% |
| Hawaiin/Pacific Islander | 0.86% |