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Excellent

#9 of 389 private schools in MA

Top 2% of private schools

Kingsley Montessori School

Elementary School

26 EXETER ST, Boston, MA 02116

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 15 schools in Boston. Learn more

Enrollment

186

Student-Teacher

2.4:1

Score

8.5

Grades

Pre-K – 6th

Updated 2021-22

How this school compares

In Boston

#2 of 15

public schools

Massachusetts elementary schools

#4 of 200

About Kingsley Montessori School

Kingsley Montessori School is an elementary school located on Exeter Street in Boston, Massachusetts. Serving students from pre-kindergarten through sixth grade, the school has a total enrollment of 186 students and boasts a student-teacher ratio of 2.4 to 1, which allows for personalized attention and support. The dedicated teaching staff includes 77 full-time equivalent teachers who work hard to create an enriching educational environment.

Although specific test scores are not available, the school has earned a MySchoolScout rating of 4.2 out of 10 and ranks 44th percentile among Massachusetts schools based on its academic score of 3.9 out of 10. While there is room for improvement in terms of standardized testing performance, the supportive community at Kingsley Montessori School focuses on fostering student development and growth. Situated in a bustling city setting within Boston's Suffolk County, Kingsley Montessori School benefits from being part of an urban neighborhood that offers diverse cultural experiences and resources.

What Parents Should Know

With an enrollment of 186 students, Kingsley Montessori School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

With a student-teacher ratio of 2.4:1, Kingsley Montessori School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Kingsley Montessori School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Financial Overview

Source: IRS Form 990 (2023 filing)

Per-Pupil Spending
Total expenses ÷ enrollment
$72,495
Per-Pupil Revenue
Total revenue ÷ enrollment
$71,556
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.99x — Tight
Tuition Dependency
Share of revenue from program services (tuition, fees)
90%
Total Assets
End-of-year total assets from IRS filing
$21.2M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 186 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Kingsley Montessori School compares to 10 public schools serving similar grades in Boston, MA

Student-Teacher Ratio
2.4:1
This School
vs
10.6:1
Public Avg
Avg School Size
186
This School
vs
527
Public Avg
Avg School Scout Rating
8.5
This School
vs
7.0
Public Avg

Student Demographics

White 58.1% vs 0%
Asian 9.1% vs 0%
Hispanic 2.7% vs 0%
Black 1.6% vs 0%
Kingsley Montessori School Boston Public Avg

Nearby Elementary Schools

School Rating
Kingsley Montessori School (this school) 8.5
Melvin H. King South End Academy 6.7
Quincy Upper School 8.4
Quincy Elementary School 9.2
Blackstone Elementary School 5.7
Hurley K-8 School 6.1
Eliot K-8 Innovation School 9.6
Dudley Street Neighborhood Charter School 5.0
MATCH Charter Public School 4.9
UP Academy Charter School of Dorchester 6.4
Helen Y. Davis Leadership Academy Charter Public School 7.8

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A 9.3 / 10
View breakdown
Student-Teacher Ratio 2.4:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.0 / 10
View breakdown
School Day Length 7 hours
Annual Instructional Hours 1,260
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.2 / 10
View breakdown
Diversity Index 57%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.0 / 10
View breakdown
Enrollment 186
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in MA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 58.1%
Two or More 28.0%
Asian 9.1%
Hispanic 2.7%
Black 1.6%
Native American 0.5%

Source: NCES Private School Survey (PSS)

Location

26 EXETER ST, Boston, MA 02116

Nearby Alternatives

Families considering Kingsley Montessori School may also want to explore other elementary schools in the area. Quincy Elementary School (rated 9.2/10, 0.8 miles away), which scores slightly higher. Another option is LEARNING PROJECT ELEMENTARY SCHOOL (rated 8.1/10, 0.2 miles away), with a comparable rating. Additionally, THE ADVENT SCHOOL (rated 8.0/10, 0.7 miles away), with a comparable rating. For more schools in Boston, see our Boston schools guide .

Nearby Schools

20 within 1.4 mi
School Distance Rating
Snowden International High School Boston 0.1 mi 7.8
COMMONWEALTH SCHOOL Boston 0.1 mi 8.2
KINGSLEY MONTESSORI SCHOOL Boston 0.1 mi 6.3
THE NEWMAN SCHOOL Boston 0.2 mi 8.6
THE NEWMAN SCHOOL Boston 0.2 mi 8.1
LEARNING PROJECT ELEMENTARY SCHOOL Boston 0.2 mi 8.1
Melvin H. King South End Academy Boston 0.5 mi 6.7
PARK STREET SCHOOL Boston 0.6 mi 6.5
THE ADVENT SCHOOL Boston 0.7 mi 8.0
Carter School Dorchester 0.7 mi 7.1
Quincy Upper School Boston 0.6 mi 8.4
Boston Adult Tech Academy Back Bay 0.6 mi 7.6
Hurley K-8 School Boston 0.8 mi 6.1
Blackstone Elementary School Boston 0.8 mi 5.7
Quincy Elementary School Boston 0.8 mi 9.2
Boston Arts Academy Boston 0.8 mi 7.4
Community Charter School of Cambridge Cambridge 1.2 mi 7.8
Kennedy-Longfellow Cambridge 1.4 mi 6.5
Vassal Lane Upper School Cambridge 1.4 mi 5.4
Orchard Gardens K-8 School Roxbury 1.4 mi 6.6

Neighborhood Census ACS (2019-2023)

Census data for ZIP 02116 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$127,309

Median Home Value

$1,583,500

Median Rent

$2,341/mo

Population

22,040

College Educated

76.9%

Homeownership

34.8%

Avg Commute

23.7 min

Poverty Rate

16%

Median Age

34.6

Community Profile

The community surrounding Kingsley Montessori School has a median household income of $127,309. It is a well-educated community where 77% of adults hold a bachelor's degree or higher. The median home value in the area is $1,583,500, with a median rent of $2,341/month. The area has a poverty rate of 16.0%. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Bessie Buker Elementary Wenham, MA 8.5
Peirce West Newton, MA 8.5
Undermountain Sheffield, MA 8.5
Cold Spring Plymouth, MA 8.4
Orleans Elementary Orleans, MA 8.6
THE CHESTNUT HILLSCHOOL Chestnut Hill, MA 8.4

Frequently Asked Questions

Common questions about Kingsley Montessori School

What grades does Kingsley Montessori School serve?

Kingsley Montessori School serves students in grades Pre-K through 6th.

How many students attend Kingsley Montessori School?

Kingsley Montessori School has an enrollment of approximately 186 students.

What is the student-teacher ratio at Kingsley Montessori School?

The student-teacher ratio at Kingsley Montessori School is 2.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Kingsley Montessori School rank in MA?

Kingsley Montessori School is ranked #9 out of 389 private schools in MA.

What is Kingsley Montessori School's MySchoolScout rating?

Kingsley Montessori School has a composite rating of 8.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Kingsley Montessori School a private school?

Yes, Kingsley Montessori School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Kingsley Montessori School a religious school?

No, Kingsley Montessori School is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Neighborhood Context

Walk Score
99 Walker's Paradise
Transit Score
98 Rider’s Paradise
Bike Score
85 Very Bikeable
City Safety
High (2,653/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Boston). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 6th
Enrollment
186
Gender Split
45% M / 55% F
Student-Teacher Ratio
2.4:1
Teachers (FTE)
77
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7 hours
Days Per Year
180 days
Setting
Large City
County
SUFFOLK
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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