| Place Name | Greenville Township |
| Place Type | Township |
| ZIP Code(s) | 15545 15552 15558 |
| County | Somerset County |
| Area Code(s) | 814 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 829 |
| Majority Ethnicity | White 100% |
| Metro/Micro Stats Area | Somerset, PA |
| US Congressional District(s) | Pennsylvania 9th |
| State House Districts | 69 |
| State Senate Districts | 32 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 100% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |