Community prompt from u/allk12. Replies below.
Green Ridge El Sch
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 77 of every 100 students at this school read and write at grade level and about 80 of 100 do math at grade level. Across all Pennsylvania schools, those numbers are about 51 and 43. Reading and writing scores are down about 6 points since 2023, while math scores are up about 8 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 80% of students here test proficient in math and reading, compared with the roughly 65% 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 Green Ridge El Sch
Green Ridge El Sch is an average-sized elementary-level community in Mechanicsburg, Pennsylvania, one of the schools within Cumberland Valley SD. The school caters to 474 students in grades 1 through 5.
Green Ridge El Sch is one of 11 schools operated by Cumberland Valley SD, a district that hosts 10,374 students overall.
In terms of who attends, Green Ridge El Sch records that 46% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 42% Asian, 5% Hispanic, 3% Black, 2% multiracial. By comparison, Cumberland County as a whole is about 82% White, so the school skews meaningfully less White than its surroundings.
On the resource side, Green Ridge El Sch shows 32 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.0:1. That figure is higher than the state norm's 13.1:1 average. Roughly 29% of students at Green Ridge El Sch qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Cumberland County (around 41%), the school's rate is meaningfully below typical.
On a residual basis (actual vs predicted given the student mix), Green Ridge El Sch performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 65.0%, the actual is 79.9%, a residual of +14.9 points.
Around the school, the surrounding county (Cumberland County) reports that median household income runs about $87,494, roughly 40% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 5%. In all, Cumberland County runs 57 public schools (combined enrollment of about 33,044 students), of which Green Ridge El Sch is one.
The closest other public school is Cumberland Perry Area Career & Technical Center, roughly 1.2 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Green Ridge El Sch comes 1st of 8 in the immediate cluster, higher than the nearby-schools average of 69.9%.
Green Ridge El Sch operates from a rural location.
Trend over the last 7 years. Over the past 7-year window, the student count ticked down 18%: 575 students in 2018 compared to 474 in 2025. White enrollment moved from 70% to 46% across the same window. Class-load math has fell: from 17.1:1 in 2018 to 15.0:1 in 2025.
On the community side, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.
Cumberland County at a glance
View full county profileQuick facts
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