| Place Name | Warren |
| Place Type | City |
| ZIP Code(s) | 48088 48089 48091 48092 48093 |
| County | Macomb County |
| Area Code(s) | 586 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 134,550 |
| Population Growth Rate (2010-19) | 3.98% |
| Majority Ethnicity | White 65.05% |
| Metro/Micro Stats Area | Detroit-Warren-Dearborn, MI |
| US Congressional District(s) | Michigan 9th |
| State House Districts | 22,25,28 |
| State Senate Districts | 9 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 65.05% |
| African American | 21.22% |
| Hispanic | 0.39% |
| Asian | 10.69% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 2.62% |