| Place Name | Greenwood |
| Place Type | Census Designated Place |
| ZIP Code(s) | 16601 16602 |
| County | Blair County |
| Area Code(s) | 814 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 3,179 |
| Population Growth Rate (2010-19) | 26.69% |
| Majority Ethnicity | White 89.95% |
| Metro/Micro Stats Area | Altoona, PA |
| US Congressional District(s) | Pennsylvania 9th |
| State House Districts | 79 |
| State Senate Districts | 30 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 89.95% |
| African American | 8.65% |
| Hispanic | 0% |
| Asian | 1.37% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.03% |