| Place Name | Hanna |
| Place Type | Census Designated Place |
| ZIP Code(s) | 46340 |
| County | LaPorte County |
| Area Code(s) | 219 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 383 |
| Population Growth Rate (2010-19) | -2.81% |
| Majority Ethnicity | White 71.79% |
| Metro/Micro Stats Area | Michigan City-La Porte, IN |
| US Congressional District(s) | Indiana 2nd |
| State House Districts | 20 |
| State Senate Districts | 8 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 71.79% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 28.21% |