| Place Name | Downey |
| Place Type | City |
| ZIP Code(s) | 90240 90241 90242 |
| County | Los Angeles County |
| Area Code(s) | 562 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 111,807 |
| Population Growth Rate (2010-19) | 2.31% |
| Majority Ethnicity | Hispanic 0.81% |
| Metro/Micro Stats Area | Los Angeles-Long Beach-Anaheim, CA |
| US Congressional District(s) | California 40th |
| State Assembly Districts | 58 |
| State Senate Districts | 32 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 34.39% |
| African American | 2.73% |
| Hispanic | 0.81% |
| Asian | 5.14% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 56.76% |