| Place Name | Cincinnati Township (Tazewell County) |
| Place Type | Township |
| ZIP Code(s) | 61546 61554 61564 |
| County | Tazewell County |
| Area Code(s) | 309 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 8,943 |
| Majority Ethnicity | White 90.7% |
| Metro/Micro Stats Area | Peoria, IL |
| US Congressional District(s) | Illinois 17th |
| State House Districts | 91 |
| State Senate Districts | 46 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 90.7% |
| African American | 5.62% |
| Hispanic | 0.92% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.75% |