| Place Name | Pekin Township |
| Place Type | Township |
| ZIP Code(s) | 61554 61607 61610 61611 |
| County | Tazewell County |
| Area Code(s) | 309 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 27,832 |
| Majority Ethnicity | White 95.65% |
| 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 | 95.65% |
| African American | 1.72% |
| Hispanic | 0% |
| Asian | 0.59% |
| Native American | 0.15% |
| Hawaiin/Pacific Islander | 1.89% |