| District Name | Karns City Area School District |
| State | Pennsylvania |
| County | Butler County Armstrong County Clarion County |
| Statistical Area | Pittsburgh, PA |
| Total Students (2021) | 1296 |
| District Growth Rate (2017-21) | -11.2% |
| Majority Race/Ethnicty | White (97.4%) |
| Free/Reduced Lunch Program | 39.89% |