| Place Name | Bennington Township |
| Place Type | Township |
| ZIP Code(s) | 61321 61358 61369 61760 |
| County | Marshall County |
| Area Code(s) | 815,779,309 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,290 |
| Majority Ethnicity | White 85.17% |
| Metro/Micro Stats Area | Peoria, IL |
| US Congressional District(s) | Illinois 18th |
| State House Districts | 73 |
| State Senate Districts | 37 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.17% |
| African American | 0.45% |
| Hispanic | 0.23% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.15% |