Elderton El Sch
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 43 of every 100 students at this school read and write at grade level and about 61 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 12 points since 2023, while math scores are up about 8 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 55% of students here test proficient in math and reading, well above the roughly 33% typical for Pennsylvania schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 22 points, placing it in Pennsylvania's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Elderton El Sch
Elderton El Sch is a modestly sized primary school in Elderton, Pennsylvania, part of Armstrong SD. The school enrolls 199 students in grades K through 6. Enrollment runs roughly 55% leaner than the state mean of about 443.
Armstrong SD comprises 8 schools with combined enrollment of 4,240 students; Elderton El Sch is among them.
On demographics, Elderton El Sch records that nearly all students (95%) are White. Beyond that, the school lists 2% Hispanic. Compared to Armstrong County overall, the school's racial mix sits in roughly the same range.
Looking at the economic backdrop, The school lists 19 full-time-equivalent teachers, for a student-teacher ratio near 10.6:1. The state averages around 13.1:1, so this campus is tighter than the state norm typical. An estimated 104% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is north of Armstrong County's rate of about 90%.
Adjusting for the school's free-and-reduced-lunch share, Elderton El Sch ranks in the top 10% of Pennsylvania public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 33.0%; Elderton El Sch posts 55.1%, +22.1 points above that line.
Across the wider county, community-level numbers for Armstrong County indicate median household earnings sit near $65,008, roughly 19% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. Across Armstrong County's 17 public schools (combined enrollment of about 6,972 students), Elderton El Sch is one campus in the mix.
The closest other public school is Shannock Valley El Sch, roughly 7.6 miles away. 6 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Ranking that nearby cluster on reported proficiency puts Elderton El Sch at 3rd of 7; the average score across the group is 51.4%.
The school occupies a countryside site.
Five-year trend. Over the past 7-year window, the student count shrank 10%: 220 students in 2018 compared to 199 in 2025.
In the discussion threads here, the page collects discussion, questions, and updates around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Armstrong County at a glance
View full county profileQuick facts
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