| Place Name | Marion Township (Putnam County) |
| Place Type | Township |
| ZIP Code(s) | 46121 46128 46135 |
| County | Putnam County |
| Area Code(s) | 765,317,463 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 1,755 |
| Majority Ethnicity | White 99.48% |
| Metro/Micro Stats Area | Indianapolis-Carmel-Anderson, IN |
| US Congressional District(s) | Indiana 4th |
| State House Districts | 44 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.48% |
| African American | 0.23% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.29% |