Luther W Low El Sch
School pathway
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 68 of every 100 students at this school read and write at grade level and about 85 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 11 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 73% of students here test proficient in math and reading, well above the roughly 51% 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 Luther W Low El Sch
Set in West Middlesex, Pennsylvania, Luther W Low El Sch is an intimate elementary campus, operated by West Middlesex Area SD. It instructs 191 students across grades K through 3. That puts it 57% leaner than the typical public school in Pennsylvania, which averages around 443 students.
West Middlesex Area SD runs 3 schools in total, collectively educating 694 students. Luther W Low El Sch is one of those campuses.
Demographically, Luther W Low El Sch logs that nearly all students (92%) are White. The remainder breaks down as 3% Hispanic, 3% multiracial. Compared to Mercer County overall, the school's racial mix sits in roughly the same range.
Looking at school resources, Staff filings list 17 full-time-equivalent teachers, which works out to roughly 11.4:1 students per teacher. The state averages around 13.1:1, so this campus is tighter than the state norm typical. Roughly 61% of students at Luther W Low El Sch qualify for free or reduced-price lunch, often used as a Title I proxy. Set against Mercer County (around 71%), the school's rate is south of typical.
On a residual basis (actual vs predicted given the student mix), Luther W Low El Sch sits in the top 10% of Pennsylvania schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 51.3%; actual is 73.0%, +21.7 points clear of the demographic baseline.
Zooming out to the county, community-level numbers for Mercer County indicate median household earnings sit near $59,976, roughly 26% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. In all, Mercer County runs 37 public schools (combined enrollment of about 12,815 students), of which Luther W Low El Sch is one.
Oakview El Sch is the nearest neighboring public school, about 0.0 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Luther W Low El Sch ranks 1st on composite proficiency, higher than the local average of 44.8%.
The campus sits in a town-center setting.
Five-year trend. Over the past 7-year window, the student count contracted 17%: 229 students in 2018 compared to 191 in 2025.
In the discussion threads here, members of the Luther W Low El Sch community share and discuss school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.
Mercer County at a glance
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