| Place Name | Uniondale |
| Place Type | Town |
| ZIP Code(s) | 46791 |
| County | Wells County |
| Area Code(s) | 260 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 230 |
| Population Growth Rate (2010-19) | -12.58% |
| Majority Ethnicity | White 96.72% |
| Metro/Micro Stats Area | Bluffton, IN |
| US Congressional District(s) | Indiana 3rd |
| State House Districts | 50 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.72% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0.82% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.46% |