Below Average
#2569 of 2,842 schools in PA
Greencastle-antrim Shs
High School · Greencastle-Antrim SD
300 S Ridge Ave, Greencastle, PA 17225
Enrollment
1,057
Student-Teacher
19.9:1
Score
4.3
Grades
9th – 12th
Enrollment
1,057
Student-Teacher
19.9:1
Score
4.3
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Greencastle
#4 of 4
public schools
Pennsylvania high schools
#581 of 641
In district
#4 of 4
Greencastle-Antrim SD
About Greencastle-antrim Shs
Greencastle-Antrim Senior High School serves 1,057 students in grades 9-12 in Greencastle, Pennsylvania, with a student-teacher ratio of 19.9:1 and 53 full-time equivalent teachers. The school ranks #1360 out of 2,852 Pennsylvania high schools, placing it in the 52nd percentile statewide with a MySchoolScout rating of 5.6 out of 10. Academically, the school shows solid performance in English Language Arts, with 65% of students achieving proficiency or above across grade levels.
Mathematics presents opportunities for growth, with 48% of students meeting proficiency standards. The school's academic score of 6.8 out of 10 reflects a focus on continued student development and improvement. The school draws from a stable suburban community where the median household income is $83,606 and median home value reaches $247,000.
With a low poverty rate of 4.9% and nearly a quarter of residents holding bachelor's degrees or higher, the surrounding ZIP code of 17225 supports educational engagement. The area's population of 20,935 creates a close-knit community atmosphere. Greencastle-Antrim Senior High School operates in a mid-size suburban setting that balances small-town familiarity with access to educational resources, providing students with a supportive environment for their high school experience in Franklin County.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Greencastle-antrim Shs — Students at Greencastle-antrim Shs score 50% proficient, which is below what's typical for similar communities (expected: 60%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35.7%
Students qualifying for federal meal assistance
Test Scores PA PSSA (2023-24)
Based on 6 test records from PA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 2.4/10.
How Greencastle-antrim Shs Compares
See how Greencastle-antrim Shs performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 82% (2019) to 74% (2021). Reading/ELA proficiency has declined from 82% (2019) to 25% (2021).
Location
300 S Ridge Ave, Greencastle, PA 17225
Nearby Alternatives
Families considering Greencastle-antrim Shs may also want to explore other high schools in the area. Washington County Job Development Center (rated 7.3/10, 8.5 miles away, in nearby Hagerstown), which scores notably higher. Another option is ST MARIA GORETTI CATHOLIC HIGH SCHOOL (rated 6.6/10, 7.7 miles away, in nearby Hagerstown), which scores notably higher. Additionally, North Hagerstown High (rated 5.5/10, 8.5 miles away, in nearby Hagerstown), which scores notably higher. For more schools in Greencastle, see our Greencastle schools guide .
Nearby Schools
20 within 8.5 mi| School | Distance | Rating |
|---|---|---|
| Greencastle-Antrim MS Greencastle | 0.1 mi | 6.6 |
| Greencastle-Antrim Primary Sch Greencastle | 0.3 mi | 4.4 |
| Greencastle-Antrim El Sch Greencastle | 0.3 mi | 5.3 |
| SHADY GROVE MENNONITE SCHOOL Greencastle | 2.2 mi | 5.5 |
| Marion El Sch Chambersburg | 5.3 mi | 6.2 |
| PARADISE MENNONITE SCHOOL Hagerstown | 5.7 mi | 4.5 |
| SHALOM CHRISTIAN ACADEMY Chambersburg | 6.4 mi | 5.6 |
| Maugansville Elementary Maugansville | 6.6 mi | 8.4 |
| CALVARY MENNONITE SCHOOL Chambersburg | 6.3 mi | 5.2 |
| OAK HILL SCHOOL Waynesboro | 5.3 mi | — |
| Paramount Elementary Hagerstown | 7.2 mi | 7.2 |
| GRACE ACADEMY Hagerstown | 7.3 mi | 7.1 |
| ST MARIA GORETTI CATHOLIC HIGH SCHOOL Hagerstown | 7.7 mi | 6.6 |
| Fountaindale Elementary Hagerstown | 8.0 mi | 5.2 |
| Northern Middle Hagerstown | 8.3 mi | 7.0 |
| Chambersburg Area Career Magnet Sch Chambersburg | 8.1 mi | 4.8 |
| Franklin County Career and Technology Center Chambersburg | 8.1 mi | — |
| North Hagerstown High Hagerstown | 8.5 mi | 5.5 |
| Marshall Street School Hagerstown | 8.5 mi | 4.3 |
| Washington County Job Development Center Hagerstown | 8.5 mi | 7.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 17225 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$87,245
Median Home Value
$266,100
Median Rent
$969/mo
Population
20,335
College Educated
25.3%
Homeownership
85.3%
Avg Commute
22.8 min
Poverty Rate
5.8%
Median Age
41.9
Community Profile
The community surrounding Greencastle-antrim Shs has a median household income of $87,245. It is an area where 25% of adults hold a bachelor's degree or higher. The median home value in the area is $266,100, with a median rent of $969/month. The local poverty rate of 5.8% is relatively low. The average commute for residents is 23 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Donegal HS Mount Joy, PA | 4.3 |
| Franklin Area JSHS Franklin, PA | 4.3 |
| Karns City HS Karns City, PA | 4.3 |
| 21st Century Cyber CS West Chester, PA | 4.2 |
| Achievement House CS Exton, PA | 4.2 |
| Conrad Weiser HS Robesonia, PA | 4.2 |
Frequently Asked Questions
Common questions about Greencastle-antrim Shs
What grades does Greencastle-antrim Shs serve?
Greencastle-antrim Shs serves students in grades 9th through 12th.
How many students attend Greencastle-antrim Shs?
Greencastle-antrim Shs has an enrollment of approximately 1,057 students.
What is the student-teacher ratio at Greencastle-antrim Shs?
The student-teacher ratio at Greencastle-antrim Shs is 19.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Greencastle-antrim Shs rank in PA?
Greencastle-antrim Shs is ranked #2569 out of 2,842 schools in PA.
What is Greencastle-antrim Shs's MySchoolScout rating?
Greencastle-antrim Shs has a composite rating of 4.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Greencastle-antrim Shs?
Based on the most recent state assessment data, Greencastle-antrim Shs has 68.0% math proficiency and 57.4% reading/ELA proficiency.
Is Greencastle-antrim Shs a charter school?
No, Greencastle-antrim Shs is not a charter school. It is a traditional public school operated by the local school district.
Is Greencastle-antrim Shs a Title I school?
No, Greencastle-antrim Shs is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Greencastle-antrim Shs?
35.7% of students at Greencastle-antrim Shs qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
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FBI UCR. County-level only.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,057
- Student-Teacher Ratio
- 19.9:1
- Teachers (FTE)
- 53
- Free/Reduced Lunch
- 35.7%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Franklin County
- Phone
- (717) 597-3226
- Data Year
- 2023–2024
Resources & Links
District
Greencastle-Antrim SD- District Enrollment
- 2,965
- Schools in District
- 4
- Per-Pupil Spending
- $13,713
- District Rank
- #4 of 4
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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