| Place Name | Middletown |
| Place Type | Town |
| ZIP Code(s) | 47356 |
| County | Henry County |
| Area Code(s) | 765 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 2,412 |
| Population Growth Rate (2010-19) | -2.97% |
| Majority Ethnicity | White 96.79% |
| Metro/Micro Stats Area | New Castle, IN |
| US Congressional District(s) | Indiana 6th |
| State House Districts | 54 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.79% |
| African American | 0.13% |
| Hispanic | 0% |
| Asian | 0.09% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3% |