| Place Name | Marion Township (Allen County) |
| Place Type | Township |
| ZIP Code(s) | 45807 45833 45844 45887 |
| County | Allen County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 6,584 |
| Majority Ethnicity | White 97.5% |
| Metro/Micro Stats Area | Lima, OH |
| US Congressional District(s) | Ohio 4th |
| State House Districts | 4 |
| State Senate Districts | 12 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.5% |
| African American | 0.18% |
| Hispanic | 0.41% |
| Asian | 0.2% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.72% |