Pittsburgh Montessori K-5
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 83 of every 100 students at this school read and write at grade level and about 70 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 9 points since 2023, while math scores are up about 8 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 73% of students here test proficient in math and reading, well above the roughly 43% 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 Pittsburgh Montessori K-5
Pittsburgh Montessori K-5 is an elementary-level community of compact scale in Pittsburgh, Pennsylvania, part of Pittsburgh SD, educateing 332 students in grades pre-K through 5. Compared to the state average of about 443 students per school, that is 25% smaller than typical.
Within Pittsburgh SD, which oversees 56 schools and 19,211 students, Pittsburgh Montessori K-5 is one campus in the system.
For racial and ethnic makeup, Pittsburgh Montessori K-5 logs that White students make up the majority at 64%. Other groups include 13% Black, 11% multiracial, 7% Hispanic, 5% Asian. That is visibly less White than the county at large, where the share is closer to 76%.
On the income-and-resources front, Pittsburgh Montessori K-5 reports 23 full-time-equivalent teachers, putting the student-to-teacher ratio at about 14.8:1. The state averages around 13.1:1, so this campus is higher than the state norm typical. An estimated 81% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. By comparison, Allegheny County runs at roughly 54%, so the school's eligibility rate is meaningfully above the surrounding baseline.
On a demographically-adjusted basis, Pittsburgh Montessori K-5 sits in the top 10% of Pennsylvania schools after the BeatsExpectations adjustment. Predicted proficiency for the school's FRL share is roughly 43.0%; actual is 73.5%, +30.5 points clear of the demographic baseline.
Around the school, ACS estimates for Allegheny County put median household income runs about $78,548, about 46% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 7%. Pittsburgh Montessori K-5 is one of 277 public schools in Allegheny County (combined enrollment of about 141,392 students).
The closest other public school is Pittsburgh Liberty K-5, roughly 0.6 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 6 schools in that immediate cluster with test data (this one included), Pittsburgh Montessori K-5 ranks 1st on composite proficiency, above the local average of 39.6%.
The school occupies an urban site.
Over the past 7-year window. Pittsburgh Montessori K-5's enrollment has rose 13% since 2018, when it stood at 295 (now 332). Black enrollment moved from 20% to 13% across the same window. The student-to-teacher ratio loosened from 13.3:1 in 2018 to 14.8:1 today.
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Allegheny County at a glance
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