| Place Name | Deerfield Township (Warren County) |
| Place Type | Township |
| County | Warren County |
| Area Code(s) | 283,513 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 40,173 |
| Majority Ethnicity | White 73.17% |
| Metro/Micro Stats Area | Cincinnati, OH-KY-IN |
| US Congressional District(s) | Ohio 1st |
| State House Districts | 54 |
| State Senate Districts | 7 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 73.17% |
| African American | 2.76% |
| Hispanic | 0.13% |
| Asian | 20.77% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.17% |