| Place Name | Milroy |
| Place Type | Census Designated Place |
| ZIP Code(s) | 46156 |
| County | Rush County |
| Area Code(s) | 765 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 866 |
| Population Growth Rate (2010-19) | 3.97% |
| Majority Ethnicity | White 93.11% |
| US Congressional District(s) | Indiana 6th |
| State House Districts | 55 |
| State Senate Districts | 42 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.11% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.89% |