Greencastle-Antrim SHS
🇺🇸 Official data · 2025Greencastle, Pennsylvania 17225 · Greencastle-Antrim SD
#155 of 618 high schools in Pennsylvania
#2076 of 16,910 nationally
About Greencastle-Antrim SHS
Greencastle-Antrim SHS is a public high located in Greencastle, in the Greencastle-Antrim SD school district of Pennsylvania, United States. It caters for Grades 9–12. In 2025 it enrolled 982 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 75.3 out of 100, placing it in the top 25% of high schools in United States and 155th of 618 ranked high schools in Pennsylvania. Its strongest component is math proficiency (92th percentile), and its weakest is students per teacher (28th percentile).
Other published figures: enrollment 982.
There are 4 schools in Greencastle; Greencastle-Antrim SHS ranks 1st of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)82%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)38.4%
- Students per teacher (15%)17.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Greencastle-Antrim SHS by the official sources.
- Enrollment
- 982
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 38.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
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Schools near Greencastle-Antrim SHS
Closest schools by straight-line distance, with their Success Index (US).
Greencastle-Antrim MS
Greencastle · Public middle · Grades 6–8
729 students · 198 m away
Greencastle-Antrim Primary Sch
Greencastle · Public elementary · Grades K–2
529 students · 428 m away
Greencastle-Antrim El Sch
Greencastle · Public elementary · Grades 3–5
671 students · 560 m away
Marion El Sch
Chambersburg · Public elementary · Grades K–5
292 students · 8.6 km away
Maugansville Elementary
Maugansville · Public elementary · Grades PK–5
698 students · 11 km away
Paramount Elementary
Hagerstown · Public elementary · Grades PK–5
397 students · 12 km away
Fairview El Sch
Waynesboro · Public elementary · Grades K–5
597 students · 12 km away
New Franklin El Sch
Chambersburg · Public elementary · Grades K–5
206 students · 13 km away
Fountaindale Elementary
Hagerstown · Public elementary · Grades PK–5
413 students · 13 km away
Chambersburg Area Career Magnet Sch
Chambersburg · Public high · Grades 9–12
706 students · 13 km away
Similar schools
Public high schools in Pennsylvania with a comparable Enrollment.
Northern HS
Dillsburg · Public high · Grades 9–12
982 students
Chichester SHS
Boothwyn · Public high · Grades 9–12
981 students
Solanco HS
Quarryville · Public high · Grades 9–12
980 students
Dover Area HS
Dover · Public high · Grades 9–12
979 students
Wallenpaupack Area HS
Hawley · Public high · Grades 9–12
986 students
Hanover Area JSHS
Hanover Township · Public high · Grades 7–12
977 students
Frequently asked questions
Is Greencastle-Antrim SHS a good school?
Greencastle-Antrim SHS has a Success Index (US) of 75.3 out of 100 (Top 25% of high schools in United States) and ranks #155 of 618 in Pennsylvania. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Greencastle-Antrim SHS rank in Pennsylvania?
Greencastle-Antrim SHS ranks #155 of 618 high schools in Pennsylvania and #2076 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Greencastle-Antrim SHS?
Greencastle-Antrim SHS had 982 students in 2025.
Is Greencastle-Antrim SHS a elementary school or a high school?
Greencastle-Antrim SHS is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Greencastle-Antrim SHS?
There are 10 schools within 15 km of Greencastle-Antrim SHS; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.