Greenwood MS
School pathway
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 74 of every 100 students at this school read and write at grade level and about 42 of 100 do math at grade level. Across all Pennsylvania schools, those numbers are about 51 and 43. Reading and writing scores are up about 2 points since 2023, while math scores are up about 4 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 58% of students here test proficient in math and reading, compared with the roughly 61% typical for Pennsylvania schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Pennsylvania's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Greenwood MS
Greenwood MS is a middle-grades school of very small scale in Millerstown, Pennsylvania, part of Greenwood SD, caters to 155 students in grades 6 through 8. Enrollment runs roughly 74% leaner than the state mean of about 594.
Across the 3 schools in Greenwood SD (703 students total), Greenwood MS accounts for its share of the district's footprint.
Looking at the student body, Greenwood MS reports that nearly all students (96%) are White. Compared to Perry County overall, the school's racial mix sits in roughly the same range.
Looking at the economic backdrop, On paper, Greenwood MS has 15 full-time-equivalent teachers, translating to a class-load average of around 10.3:1. The state averages around 13.2:1, so this campus is tighter than the state norm typical. About 38% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Perry County (around 67%), the school's rate is somewhat below typical.
On a demographically-adjusted basis, Greenwood MS sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 61.3%; this one delivers 58.2%.
In the surrounding community, community-level numbers for Perry County indicate the typical household earns roughly $79,444 per year, about 20% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Greenwood MS is one of 15 public schools in Perry County (combined enrollment of about 5,512 students).
The closest other public school is Greenwood HS, roughly 0.0 miles away. Counting just inside five miles, 5 other public schools cluster around Greenwood MS. Ranking that nearby cluster on reported proficiency puts Greenwood MS at 3rd of 9; the average score across the group is 49.2%.
Geographically, the school is in a countryside area.
Trend over the last 7 years. Looking back 7 years, enrollment at Greenwood MS has shrank 18%, going from 190 students in 2018 to 155 in 2025. The student-to-teacher ratio narrowed from 11.3:1 in 2018 to 10.3:1 today.
In the discussion threads here, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.
Perry County at a glance
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