New Castle's Union Area High School is a Public School Serving students in Grades 09-12.
81.78% of students at this school are White, non-Hispanic
| Grades Offered | Grades 09-12 |
| Total Students | 236 |
| Student:Teacher ratio | 14:1 |
| Gender % | 49.15 % Male / 50.85 % Female |
| Total Classroom Teachers | 16.75 |
| Student Population at Union Area High School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |