| Place Name | Fillmore |
| Place Type | Town |
| ZIP Code(s) | 46128 |
| County | Putnam County |
| Area Code(s) | 765 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 486 |
| Population Growth Rate (2010-19) | -0.19% |
| Majority Ethnicity | White 98.46% |
| 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 | 98.46% |
| African American | 0.68% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.85% |