| Place Name | San Lorenzo |
| Place Type | Census Designated Place |
| ZIP Code(s) | 94580 |
| County | Alameda County |
| Area Code(s) | 341,510 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 23,937 |
| Population Growth Rate (2010-19) | 26.13% |
| Majority Ethnicity | Hispanic 0.75% |
| 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 | 33.58% |
| African American | 3.31% |
| Hispanic | 0.75% |
| Asian | 24.97% |
| Native American | 0.98% |
| Hawaiin/Pacific Islander | 36.41% |