| Place Name | Hanover |
| Place Type | Town |
| ZIP Code(s) | 47243 |
| County | Jefferson County |
| Area Code(s) | 812,930 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 3,645 |
| Population Growth Rate (2010-19) | 5.56% |
| Majority Ethnicity | White 94.94% |
| Metro/Micro Stats Area | Madison, IN |
| US Congressional District(s) | Indiana 6th |
| State House Districts | 66 |
| State Senate Districts | 45 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.94% |
| African American | 1.72% |
| Hispanic | 0.48% |
| Asian | 0.88% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.98% |