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SCHOOL COMMUNITY·PITTSBURGH SD·NCES 421917000351

Pittsburgh Montessori K-5

201 S Graham St, Pittsburgh, PA 15206 · (412) 529-2010 · Allegheny County
GRADES PK–05ELEMENTARY11-CITYTITLE IREGULAR SCHOOL332 STUDENTS
Enrollment
332
Elementary
DISTRICT 305 · STATE 443
Student : Teacher
14.8:1
23 FTE teachers
DISTRICT 12.1:1 · STATE 13.1:1
Free / Reduced Lunch
81%
268 students
DISTRICT 99% · STATE 75%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
96
Kindergarten
51
Grade 1
50
Grade 2
40
Grade 3
38
Grade 4
31
Grade 5
26
Student demographics
White
21264%
DISTRICT 29% · STATE 60%
Hispanic
227%
DISTRICT 8% · STATE 16%
Black
4413%
DISTRICT 49% · STATE 14%
Asian
155%
DISTRICT 5% · STATE 5%
Two+
3611%
DISTRICT 9% · STATE 5%
Native American
21%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
16349%
Female
16951%

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
83.3%
PA avg 51.1% . +9.1pp since 2023
Math
70.0%
PA avg 43.0% . +8.2pp since 2023

What 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.

Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of PA schools after controlling for student poverty
Actual proficiency
73.5%
composite math + reading, all grades
Predicted
43.0%
based on PA schools with similar FRL share
Beats by
+30.5pp
above demographic expectation

What 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%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
332
+37 (+13%) vs 2017
Student : Teacher
14.8:1
was 13.3:1
% White
64%
was 69%
% Hispanic
7%
was 1%
% Black
13%
was 20%
% Asian
5%
was 3%
Source: NCES Common Core of Data

About 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.

On allk12, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Members of the school community can share what they know.

Allegheny County at a glance

View full county profile
Population
1,238,177
Census ACS
Median income
$78,548
Household, ACS
Bachelor's+
46%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
277
141,392 students

Quick facts

School name
Pittsburgh Montessori K-5
District
Pittsburgh SD
Address
201 S Graham St, Pittsburgh, PA 15206
Phone
(412) 529-2010
County
Allegheny County
Level
Elementary
Grade range
PK–05
Total enrollment
332
Teachers (FTE)
23
Student–teacher ratio
14.8:1
Free/Reduced lunch
268 (81%)
Locale
11-City: Large
NCES ID
421917000351
Charter school
No
Virtual school
No

Related schools

Other schools in Pittsburgh SD
Other schools in Pittsburgh
Nearby schools

Frequently asked questions

About Pittsburgh Montessori K-5
How many students attend Pittsburgh Montessori K-5?
Pittsburgh Montessori K-5 enrolls approximately 332 students in grades PK-05.
Is Pittsburgh Montessori K-5 an elementary, middle, or high school?
Pittsburgh Montessori K-5 is an elementary school covering grades PK-05.
How many students per teacher at Pittsburgh Montessori K-5?
Approximately 14.8:1 students per teacher at Pittsburgh Montessori K-5.
How diverse is Pittsburgh Montessori K-5?
Pittsburgh Montessori K-5 reports a student body of 64% White, 7% Hispanic, 13% Black, 5% Asian, 11% Two or more.
What district is Pittsburgh Montessori K-5 in?
Pittsburgh Montessori K-5 is part of Pittsburgh SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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