Community prompt from u/allk12. Replies below.
Rossmoyne El Sch
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedBeatsExpectations
Demographically-adjusted score · methodology7-year change
SY 2017-18 vs SY 2024-25About Rossmoyne El Sch
Set in Mechanicsburg, Pennsylvania, Rossmoyne El Sch is an average-sized elementary campus, operated by West Shore SD. It educates 417 students across grades K through 4.
West Shore SD runs 15 schools in total, collectively educating 7,705 students. Rossmoyne El Sch is one of those campuses.
On the student-mix side, Rossmoyne El Sch reports that White students make up the majority at 60%. The remainder comes out to 19% Hispanic, 8% multiracial, 7% Black, 6% Asian. That is meaningfully less White than the county at large, where the share is closer to 82%.
In terms of school funding signals, The school currently runs with 32 full-time-equivalent teachers, for a student-teacher ratio near 12.9:1. That tracks the state average closely. Roughly 51% of students at Rossmoyne El Sch qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Cumberland County runs at roughly 41%, so the school's eligibility rate is somewhat above the surrounding baseline.
On a demographically-adjusted basis, Rossmoyne El Sch tracks the demographic baseline. The model predicts 55.6% given the school's FRL share; actual proficiency is 62.1%.
In the broader community, Cumberland County reports that the typical household earns roughly $87,494 per year, roughly 40% of adults have completed at least a four-year degree, and the poverty rate sits near 5%. Rossmoyne El Sch is one of 57 public schools in Cumberland County (combined enrollment of about 33,044 students).
Allen MS is the nearest neighboring public school, about 0.9 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Rossmoyne El Sch at 3rd of 7; the average score across the group is 59.2%.
The school occupies a residential site.
Five-year trend. Over the past 7-year window, the student count ticked up 111%: 198 students in 2018 compared to 417 in 2025. The White share of enrollment edged down from 68% to 60% over that span. Class-load math has pulled in: from 14.7:1 in 2018 to 12.9:1 in 2025.
Inside the community feed, members of the Rossmoyne El Sch community share and discuss open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Cumberland County at a glance
View full county profileQuick facts
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