| Place Name | South Mahoning Township |
| Place Type | Township |
| ZIP Code(s) | 15732 15747 15759 16222 16256 |
| County | Indiana County |
| Area Code(s) | 724,878 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 1,849 |
| Majority Ethnicity | White 99.4% |
| Metro/Micro Stats Area | Indiana, PA |
| US Congressional District(s) | Pennsylvania 9th |
| State House Districts | 66 |
| State Senate Districts | 41 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.4% |
| African American | 0.33% |
| Hispanic | 0.16% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.11% |