| Place Name | Ossian |
| Place Type | Town |
| ZIP Code(s) | 46777 |
| County | Wells County |
| Area Code(s) | 260 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 3,448 |
| Population Growth Rate (2010-19) | -0.70% |
| Majority Ethnicity | White 98.9% |
| Metro/Micro Stats Area | Bluffton, IN |
| US Congressional District(s) | Indiana 3rd |
| State House Districts | 50,79 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.9% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.1% |