Pittsburgh Mifflin K-8
Test scores
PSSA + Keystone 2024-25 . % Proficient or AdvancedWhat this means: On the PSSA + Keystone, Pennsylvania's statewide test, about 36 of every 100 students at this school read and write at grade level and about 21 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 6 points since 2023, while math scores are up about 6 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 28% of students here test proficient in math and reading, compared with the roughly 35% typical for Pennsylvania schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Pennsylvania's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Pittsburgh Mifflin K-8
Set in Pittsburgh, Pennsylvania, Pittsburgh Mifflin K-8 is a close-knit elementary-level community, part of Pittsburgh SD. It works with 256 students across grades pre-K through 8. Compared to the state average of about 443 students per school, that is 42% smaller than typical.
Within Pittsburgh SD, which oversees 56 schools and 19,211 students, Pittsburgh Mifflin K-8 is one campus in the system.
For racial and ethnic makeup, Pittsburgh Mifflin K-8 shows that the most-represented group is White (49%), with the rest of the student body spread across multiple groups. The remainder breaks down as 38% Black, 11% multiracial. The wider county runs roughly 76% White, putting the school's mix visibly less White than the area baseline.
On the resource side, On paper, Pittsburgh Mifflin K-8 has 25 full-time-equivalent teachers, translating to a class-load average of around 10.2:1. That figure is tighter than the state norm's 13.1:1 average. An estimated 98% of students are eligible for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is higher than Allegheny County's rate of about 54%.
Adjusting for the school's free-and-reduced-lunch share, Pittsburgh Mifflin K-8 tracks the demographic baseline. The model predicts 35.4% given the school's FRL share; actual proficiency is 28.3%.
Around the school, Allegheny County reports that the typical household earns roughly $78,548 per year, about 46% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. Pittsburgh Mifflin K-8 is one of 277 public schools in Allegheny County (combined enrollment of about 141,392 students).
The closest other public school is Park El Sch, roughly 1.0 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Pittsburgh Mifflin K-8 at 5th of 7; the average score across the group is 33.4%.
The campus sits in a metropolitan setting.
Looking at the recent track record. Pittsburgh Mifflin K-8's enrollment has declined 17% since 2018, when it stood at 310 (now 256). White enrollment moved from 57% to 49% across the same window. The student-to-teacher ratio fell from 12.4:1 in 2018 to 10.2:1 today.
On the community side, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Allegheny County at a glance
View full county profileQuick facts
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