| Place Name | Ellwood City |
| Place Type | Borough |
| ZIP Code(s) | 16117 |
| County | Lawrence County |
| Area Code(s) | 724,878 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 7,958 |
| Population Growth Rate (2010-19) | -3.52% |
| Majority Ethnicity | White 97.05% |
| Metro/Micro Stats Area | New Castle, PA |
| US Congressional District(s) | Pennsylvania 12th |
| State House Districts | 10 |
| State Senate Districts | 47 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.05% |
| African American | 2.15% |
| Hispanic | 0.09% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.71% |