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Average

#145 of 433 private schools in GA

Top 33% of private schools

Arbor Montessori School

Elementary School

2998 LAVISTA RD, Decatur, GA 30033

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 39 schools in Decatur. Learn more

Enrollment

147

Student-Teacher

9.2:1

Score

6.8

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Decatur

#6 of 11

public schools

Georgia elementary schools

#48 of 147

About Arbor Montessori School

Arbor Montessori School serves 147 students in pre-kindergarten through eighth grade in Decatur's established residential community. This regular public elementary school maintains an impressive 9.2:1 student-teacher ratio with 16 full-time equivalent teachers, allowing for individualized attention that complements the Montessori educational approach. The school demonstrates strong overall performance with a 7.2 out of 10 MySchoolScout rating and ranks 61st among Georgia's 433 elementary schools, placing it in the 86th percentile statewide.

This solid academic standing reflects the school's commitment to the Montessori method of education, which emphasizes student-directed learning and hands-on discovery. Arbor Montessori School draws families from an affluent and highly educated community where 70% of residents hold bachelor's degrees or higher. The surrounding neighborhood features a median household income of $105,260 and median home values of $401,000, with a low poverty rate of 7.6%.

These community characteristics support strong family engagement and educational priorities. The school operates within Decatur's large suburban setting on LaVista Road, providing students with access to both the resources of metropolitan Atlanta and the stability of an established residential community known for its commitment to quality education.

What Parents Should Know

With an enrollment of 147 students, Arbor 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 9.2:1, Arbor 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, Arbor 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
$32,297
Per-Pupil Revenue
Total revenue ÷ enrollment
$39,110
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
1.21x — Strong
Tuition Dependency
Share of revenue from program services (tuition, fees)
76%
Total Assets
End-of-year total assets from IRS filing
$14.5M

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 147 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Arbor Montessori School compares to 37 public schools serving similar grades in Decatur, GA

Student-Teacher Ratio
9.2:1
This School
vs
12.8:1
Public Avg
Avg School Size
147
This School
vs
467
Public Avg
Avg School Scout Rating
6.8
This School
vs
7.2
Public Avg

Student Demographics

White 69.4% vs 0%
Black 12.9% vs 0%
Asian 10.9% vs 0%
Hispanic 6.8% vs 0%
Arbor Montessori School Decatur Public Avg

Nearby Elementary Schools

School Rating
Arbor Montessori School (this school) 6.8
Coralwood Education Center 7.6
Druid Hills Middle School 7.1
Laurel Ridge Elementary School 7.1
Briarlake Elementary School 7.3
International Community School 8.2
McLendon Elementary School 5.9
Clairemont Elementary School 9.2
Westchester Elementary School 9.2
Glennwood Elementary School 9.2
Talley Street Upper Elementary School 8.4
Beacon Hill Middle School 9.3
Winnona Park Elementary School 8.3
Oakhurst Elementary School 9.7
Georgia Fugees Academy Charter School 7.8
Fifth Avenue Upper Elementary School 9.0
Wadsworth Magnet School for High Achievers 7.0
Peachcrest Elementary School 6.7
DeKalb Preparatory Academy Charter 4.5
Toney Elementary School 7.6
Snapfinger Elementary School 7.2

Showing 20 of 37 schools. View all schools in Decatur

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 GA.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 6.3 / 10
View breakdown
Student-Teacher Ratio 9.2:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 4.6 / 10
View breakdown
School Day Length 7.2 hours
Annual Instructional Hours 1,209.6
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 7.8 / 10
View breakdown
Diversity Index 49%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.4 / 10
View breakdown
Enrollment 147
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 GA

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 69.4%
Black 12.9%
Asian 10.9%
Hispanic 6.8%

Source: NCES Private School Survey (PSS)

Location

2998 LAVISTA RD, Decatur, GA 30033

Nearby Alternatives

Families considering Arbor Montessori School may also want to explore other elementary schools in the area. CLIFF VALLEY SCHOOL (rated 8.4/10, 1.4 miles away, in nearby Atlanta), which scores notably higher. Another option is Sagamore Hills Elementary School (rated 8.2/10, 1.2 miles away, in nearby Atlanta), which scores notably higher. Additionally, International Community School (rated 8.2/10, 1.6 miles away), which scores notably higher. For more schools in Decatur, see our Decatur schools guide .

Nearby Schools

20 within 2.3 mi
School Distance Rating
Coralwood Education Center Decatur 0.2 mi 7.6
Oak Grove Elementary School Atlanta 0.8 mi 8.0
Druid Hills Middle School Decatur 0.8 mi 7.1
Laurel Ridge Elementary School Decatur 0.9 mi 7.1
Lakeside High School Atlanta 1.3 mi 5.3
Sagamore Hills Elementary School Atlanta 1.2 mi 8.2
Briarlake Elementary School Decatur 1.3 mi 7.3
GLOBE Academy Charter School I Atlanta 1.6 mi 7.3
International Community School Decatur 1.6 mi 8.2
CLIFF VALLEY SCHOOL Atlanta 1.4 mi 8.4
ANNUNCIATION DAY SCHOOL Atlanta 1.5 mi 7.6
SHALLOWFORD PRESBYTERIAN SCHOOL Atlanta 2.2 mi 7.0
McLendon Elementary School Decatur 2.0 mi 5.9
HESS ACADEMY Decatur 2.2 mi 7.3
IMMACULATE HEART OF MARY SCHOOL Atlanta 2.1 mi 6.4
Hawthorne Elementary School Atlanta 2.5 mi 7.1
Margaret Harris Comprehensive School Atlanta 2.1 mi 8.7
TORAH DAY SCHOOL OF ATLANTA Atlanta 2.3 mi 5.4
ST PIUS X CATHOLIC HIGH SCHOOL Atlanta 2.7 mi 5.4
YESHIVA OHR YISRAEL OF ATLANTA Atlanta 2.3 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 30033 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$107,647

Median Home Value

$430,900

Median Rent

$1,752/mo

Population

31,530

College Educated

71.2%

Homeownership

64.8%

Avg Commute

26.4 min

Poverty Rate

8.3%

Median Age

38.1

Community Profile

The community surrounding Arbor Montessori School has a median household income of $107,647. It is a well-educated community where 71% of adults hold a bachelor's degree or higher. The median home value in the area is $430,900, with a median rent of $1,752/month. The local poverty rate of 8.3% is relatively low. The average commute for residents is 26 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
CROSSROADS BAPTIST SCHOOL Valdosta, GA 6.8
ST FRANCIS XAVIER CATHOLIC SCHOOL Brunswick, GA 6.8
ATLANTA YOUTH ACADEMY Atlanta, GA 6.7
Ephesus Elementary School Roopville, GA 6.7
ST PAUL LUTHERAN SCHOOL Peachtree City, GA 6.7
EAST COBB CHRISTIAN SCHOOL Marietta, GA 6.9

Frequently Asked Questions

Common questions about Arbor Montessori School

What grades does Arbor Montessori School serve?

Arbor Montessori School serves students in grades Pre-K through 8th.

How many students attend Arbor Montessori School?

Arbor Montessori School has an enrollment of approximately 147 students.

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

The student-teacher ratio at Arbor Montessori School is 9.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Arbor Montessori School rank in GA?

Arbor Montessori School is ranked #145 out of 433 private schools in GA.

What is Arbor Montessori School's MySchoolScout rating?

Arbor Montessori School has a composite rating of 6.8 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 Arbor Montessori School a private school?

Yes, Arbor 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 Arbor Montessori School a religious school?

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

11 schools nearby View map →

Neighborhood Context

City Safety
High (2,405/100K)

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
147
Gender Split
63% M / 37% F
Student-Teacher Ratio
9.2:1
Teachers (FTE)
16
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
7.2 hours
Days Per Year
168 days
Setting
Large Suburb
County
DEKALB
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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