Mercersburg El Sch
School pathway
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 56 of every 100 students at this school read and write at grade level and about 57 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 5 points since 2023, while math scores are down about 5 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 64% of students here test proficient in math and reading, well above the roughly 34% 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 30 points, placing it in Pennsylvania's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Mercersburg El Sch
Mercersburg El Sch, a low-enrollment primary school in Mercersburg, Pennsylvania, run under Tuscarora SD, enrolls 232 students, covering grades K through 5. Enrollment runs roughly 48% smaller than the state mean of about 443.
Across the 6 schools in Tuscarora SD (2,182 students total), Mercersburg El Sch accounts for its share of the district's footprint.
Looking at the student body, Mercersburg El Sch reports that the student body is overwhelmingly White (88%); the rest breaks down as 5% Hispanic, 3% multiracial. That composition is broadly in line with Franklin County as a whole.
Looking at the economic backdrop, Staff filings list 18 full-time-equivalent teachers, which works out to roughly 13.1:1 students per teacher. The state averages about 13.1:1, putting this campus right in line with peers. Roughly 103% of students at Mercersburg El Sch qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Franklin County runs at roughly 69%, so the school's eligibility rate is somewhat above the surrounding baseline.
On a demographically-adjusted basis, Mercersburg 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 33.6%; Mercersburg El Sch posts 64.0%, +30.4 points above that line.
Around the school, ACS estimates for Franklin County put median household earnings sit near $77,003, about 25% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Across Franklin County's 41 public schools (combined enrollment of about 21,432 students), Mercersburg El Sch is one campus in the mix.
The closest other public school is James Buchanan MS, roughly 1.7 miles away. Within five miles, there are 4 other public schools. Ranking that nearby cluster on reported proficiency puts Mercersburg El Sch at 2nd of 8; the average score across the group is 53.2%.
The campus sits in a countryside setting.
Trend over the last 7 years. Mercersburg El Sch's enrollment has ticked down 12% since 2018, when it stood at 265 (now 232). Class-load math has tightened: from 17.0:1 in 2018 to 13.1:1 in 2025.
On the community side, recent activity here tends to focus on classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.
Franklin County at a glance
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