Greencastle-Antrim SHS School
| Name | Greencastle-Antrim SHS School |
| Grades | Class 09 to Class 12 |
| Address | 300 S Ridge Ave |
| City | Greencastle |
| School District | Greencastle-Antrim SD |
| County | Franklin County |
| Zipcode | 17225-1158 |
| Phone No. | (717)597-3226 |
| State | Pennsylvania |
| Suburb | Midsize |
| Students | 983 |
| Teachers | 50 |
| Student Teacher Ratio | 19.7 students per teacher |
| Charter School | No |
| Magnet School | No |
Greencastle-Antrim SHS School is located at 300 S Ridge Ave in Greencastle city of Franklin County county in Pennsylvania. This school comes under Greencastle-Antrim SD. You can call them at (717)597-3226 for more details. This is not a magnet school. Total nine hundred eighty three students from class 09 to class 12 study in this school who are taught by fifty teachers. This is not a charter school. The student teacher ratio of this school is 19.7.