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Average

#2050 of 2,846 schools in PA

Philadelphia Montessori Cs

Elementary School · Philadelphia Montessori CS

2227 Island Rd, Philadelphia, PA 19142

Charter

Enrollment

262

Student-Teacher

12.5:1

Score

5.1

Grades

Pre-K – 6th

Data vintage2022-23

How this school compares

Pennsylvania schools

#2,050 of 2,846

In Philadelphia

#114 of 300

public schools

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Philadelphia Montessori Cs

5.1/10

Elementary School in Philadelphia · grades Pre-K – 6th. Start here, then compare fit against nearby and district options.

Southwest Leadership Academy Cs

3.2/10

0.2 mi away. Use as a geographic alternative in the same move search.

Greater Hope Christian Academy

6.8/10

0.3 mi away. Use as a geographic alternative in the same move search.

About Philadelphia Montessori Cs

Philadelphia Montessori Cs is a public elementary school in Philadelphia, PA, part of Philadelphia Montessori CS. Philadelphia Montessori Cs serves approximately 262 students, and covers grades Pre-K-6th, and has a 12.5:1 student-teacher ratio. Philadelphia Montessori Cs has a current MySchoolScout rating of 5.1 out of 10 and ranks #2,050 of 2,846 schools in PA.

Structured state assessment records for Philadelphia Montessori Cs show 20% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares1.3 pts below PA schools
  • This school 5.1 · Average
  • PA avg 6.4

What Parents Should Know

Test scores at Philadelphia Montessori Cs sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.

Philadelphia Montessori Cs is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

37% of students at Philadelphia Montessori Cs were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress6.8Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-1.91 pts/yr
Data Period2009–2024
TrendDeclining
Academics2.1Needs Improvement30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency6.8% (2024 PSSA)
Reading/ELA Proficiency15.9% (2024 PSSA)
Math vs. State Avg-44.7 pts
Reading vs. State Avg-39.9 pts
Overall Proficiency11% (2024 PSSA, Math+ELA)
Expected (poverty-adj.)34% (model expectation from 2024 PSSA)
vs. Expected-22.4 pts
Adjusted Percentile5th
Resources & Environment5.1Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio12.5:1
Per-Pupil Spending$18,487
Chronic Absenteeism37.4%

Philadelphia Montessori Cs — Students at Philadelphia Montessori Cs score 11% proficient, which is below what's typical for similar communities (expected: 34%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

98.9%

Students qualifying for federal meal assistance

Test Scores PA PSSA (2023-24)

Math Proficiency 19.5% (multi-year average, 2009-2024)
School
State
47.0% (2024 PSSA)
ELA Proficiency 33.1% (multi-year average, 2009-2024)
School
State
53.5% (2024 PSSA)

Based on 34 test records from PA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
32%
ELA
27%
2010
Math
32%
ELA
42%
2011
Math
37%
ELA
42%
2012
Math
52%
ELA
47%
2013
Math
57%
ELA
52%
2014
Math
12%
ELA
37%
2015
Math
12%
ELA
32%
2016
Math
7.5%
ELA
37%
2017
Math
12%
ELA
37%
2018
Math
17%
ELA
37%
2019
Math
17%
ELA
37%
2020*
Math
5%
ELA
34.5%
2021*
Math
5%
ELA
34.5%
2022
Math
13%
ELA
18.6%
2024
Math
6.9%
ELA
16.1%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 6.8/10.

How Philadelphia Montessori Cs Compares

See how Philadelphia Montessori Cs performs across key quality dimensions compared to state benchmarks.

Overall Score
5.1/10
28th percentile in PA
Academic
2.1/10
Needs Improvement
Growth
6.8/10
Average
Environment
5.1/10
Average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
99%
Teaching Staff
13:1 student-teacher ratio
21 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
37.4%

Location

2227 Island Rd, Philadelphia, PA 19142

Nearby Alternatives

Families considering Philadelphia Montessori Cs may also want to explore other elementary schools in the area. ST BARNABAS CATHOLIC SCHOOL IMS (rated 6.9/10, 1.0 miles away), which scores notably higher. Another option is ST BARNABAS IMS SCHOOL (rated 6.6/10, 1.0 miles away), which scores notably higher. Additionally, Park Lane El Sch (rated 6.1/10, 1.2 miles away, in nearby Darby), which scores slightly higher. For more schools in Philadelphia, see our Philadelphia schools guide .

Nearby Schools

20 within 1.3 mi
School Distance Rating
Southwest Leadership Academy CS Philadelphia 0.2 mi 3.2
GREATER HOPE CHRISTIAN ACADEMY Philadelphia 0.3 mi 6.8
Colwyn El Sch Colwyn 0.5 mi 5.8
Patterson John M Sch Philadelphia 0.5 mi 4.7
Penrose Sch Philadelphia 0.6 mi 3.5
Walnut Street El Sch Darby 0.6 mi 4.7
Bell Avenue School Yeadon 0.8 mi 3.8
Penn Wood MS Darby 0.7 mi 3.5
Catharine Joseph Sch Philadelphia 0.8 mi 3.0
Bartram John - Main Philadelphia 0.7 mi 6.0
Tilden William T MS Philadelphia 0.8 mi 5.9
ST BARNABAS IMS SCHOOL Philadelphia 1.0 mi 6.6
ST BARNABAS CATHOLIC SCHOOL IMS Philadelphia 1.0 mi 6.9
LEGACY CHRISTIAN ACADEMY Philadelphia 1.1 mi
Morton Thomas G Sch Philadelphia 1.1 mi 4.9
Park Lane El Sch Darby 1.2 mi 6.1
W B Evans El Sch Yeadon 1.5 mi 5.9
Penn Wood 9th Grade Academy Yeadon 1.5 mi
Sharon Hill Sch Sharon Hill 1.3 mi 4.0
Academy Park HS Sharon Hill 1.3 mi 4.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 19142 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$42,812

Median Home Value

$110,400

Median Rent

$1,269/mo

Population

30,312

College Educated

12.6%

Homeownership

48.6%

Avg Commute

34.1 min

Poverty Rate

29.9%

Median Age

33.5

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ASSUMPTION BVM SCHOOL Pottsville, PA 5.1
AVE MARIA ACADEMY-MT LEBANON CAMPUS Pittsburgh, PA 5.1
Big Beaver El Sch Darlington, PA 5.1
Bryant William C Sch Philadelphia, PA 5.1
Leola El Sch Leola, PA 5.1
Liberty El Sch Liberty, PA 5.1

Frequently Asked Questions

Common questions about Philadelphia Montessori Cs

What grades does Philadelphia Montessori Cs serve?

Philadelphia Montessori Cs serves students in grades Pre-K through 6th.

How many students attend Philadelphia Montessori Cs?

Philadelphia Montessori Cs has an enrollment of approximately 262 students.

What is the student-teacher ratio at Philadelphia Montessori Cs?

The student-teacher ratio at Philadelphia Montessori Cs is 12.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Philadelphia Montessori Cs rank in PA?

Philadelphia Montessori Cs ranks #2,050 of 2,846 schools in PA.

What is Philadelphia Montessori Cs's MySchoolScout rating?

Philadelphia Montessori Cs has a current MySchoolScout rating of 5.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Philadelphia Montessori Cs?

Based on loaded state assessment records, Philadelphia Montessori Cs has 20% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

Is Philadelphia Montessori Cs a charter school?

Yes, Philadelphia Montessori Cs is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Philadelphia Montessori Cs a Title I school?

No, Philadelphia Montessori Cs is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Philadelphia Montessori Cs?

98.9% of students at Philadelphia Montessori Cs qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
80 Very Walkable
Transit Score
72 Excellent Transit
Bike Score
47 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 6th
Enrollment
262
Student-Teacher Ratio
12.5:1
Teachers (FTE)
21
Free/Reduced Lunch
98.9%
Type
regular
Setting
Large City
County
Philadelphia County
Chronic Absenteeism (SY 2022-23)
37.4%

District

Philadelphia Montessori CS
District Enrollment
262
Schools in District
1
Per-Pupil Spending
$18,487
District Rank
#1 of 1

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