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Average

#433 of 716 private schools in IL

Montessori School of Long Grove

Elementary School

1115 ROBERT PARKER COFFIN RD, Long Grove, IL 60047

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on IL statewide data. Learn more

Enrollment

41

Student-Teacher

10.2:1

Score

6.0

Grades

Pre-K – 6th

Updated 2021-22

How this school compares

Illinois elementary schools

#264 of 471

About Montessori School of Long Grove

Montessori School of Long Grove serves pre-kindergarten through 6th grade in Long Grove, Illinois, within Lake County. With 41 students, 4 full-time teachers, and a 10.2:1 student-teacher ratio, the school provides Montessori education through elementary grades in a distinctive Chicago North Shore suburb. No standardized test data is available.

Long Grove is a large suburban community in northern Lake County where median household income tops $167,000, home values average nearly $492,000, and 64% of adults hold college degrees — a charming community with a preserved historic village center, apple orchards, and a character that blends rural aesthetic with North Shore affluence. The modest enrollment creates a tight-knit community where students and teachers know each other well. Families in the area reflect a community invested in their children's futures, and the school draws from a neighborhood where education is a clear priority.

The suburban setting gives families access to community amenities while maintaining the neighborhood character that makes this a popular choice for local families.

What Parents Should Know

With an enrollment of 41 students, Montessori School of Long Grove 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.

As a private school, Montessori School of Long Grove 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
$21,482
Per-Pupil Revenue
Total revenue ÷ enrollment
$20,185
Financial Health
Revenue-to-expense ratio (>1.0 = surplus)
0.94x — Tight
Tuition Dependency
Share of revenue from program services (tuition, fees)
98%
Total Assets
End-of-year total assets from IRS filing
$331,253

Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 41 students. Not all private schools file Form 990.

Compare to Public Schools

Beta

How Montessori School of Long Grove compares to the 3 public schools in Long Grove, IL

Student-Teacher Ratio
10.2:1
This School
vs
14.4:1
Public Avg
Avg School Size
41
This School
vs
513
Public Avg
Avg School Scout Rating
6.0
This School
vs
6.3
Public Avg

Student Demographics

White 63.4% vs 0%
Asian 29.3% vs 0%
Hispanic 4.9% vs 0%
Black 2.4% vs 0%
Montessori School of Long Grove Long Grove Public Avg

All Schools in Long Grove

School Rating
Montessori School of Long Grove (this school) 6.0
Kildeer Countryside Elem School 5.3
Woodlawn Middle School 6.2
Country Meadows Elem School 7.5

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 IL.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B+ 6.9 / 10
View breakdown
Student-Teacher Ratio 10.2:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
B- 5.0 / 10
View breakdown
School Day Length 6.5 hours
Annual Instructional Hours 1,170
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 8.1 / 10
View breakdown
Diversity Index 51%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
C 2.5 / 10
View breakdown
Enrollment 41
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 IL

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 63.4%
Asian 29.3%
Hispanic 4.9%
Black 2.4%

Source: NCES Private School Survey (PSS)

Location

1115 ROBERT PARKER COFFIN RD, Long Grove, IL 60047

Nearby Alternatives

Families considering Montessori School of Long Grove may also want to explore other elementary schools in the area. Meridian School (rated 8.1/10, 2.4 miles away, in nearby Buffalo Grove), which scores notably higher. Another option is Tripp School (rated 7.9/10, 2.4 miles away, in nearby Buffalo Grove), which scores notably higher. Additionally, Ivy Hall Elementary School (rated 7.8/10, 1.2 miles away, in nearby Buffalo Grove), which scores notably higher. For more schools in Long Grove, see our Long Grove schools guide .

Nearby Schools

20 within 3.1 mi
School Distance Rating
Kildeer Countryside Elem School Long Grove 0.3 mi 5.3
MONTESSORI WORLD OF DISCOVERY Buffalo Grove 0.9 mi
Ivy Hall Elementary School Buffalo Grove 1.2 mi 7.8
LONG GROVE COUNTRY SCHOOL Long Grove 1.5 mi
Willow Grove Early Learning Ctr Buffalo Grove 1.4 mi 7.5
Prairie Elementary School Buffalo Grove 1.4 mi 6.9
YACHAD KIDS ACADEMY Buffalo Grove 1.5 mi 7.5
Cooper Middle School Buffalo Grove 2.1 mi 8.5
Henry W Longfellow Elem School Buffalo Grove 2.3 mi 4.9
BRIGHT HORIZONS Arlington Heights 2.5 mi
Twin Groves Middle School Buffalo Grove 2.1 mi 6.9
Buffalo Grove High School Buffalo Grove 2.6 mi 7.2
Woodlawn Middle School Long Grove 2.8 mi 6.2
Country Meadows Elem School Long Grove 2.9 mi 7.5
ST MARY SCHOOL Buffalo Grove 2.5 mi 6.6
NEWHOPE ACADEMY Arlington Heights 3.0 mi 7.9
Meridian School Buffalo Grove 2.4 mi 8.1
Tripp School Buffalo Grove 2.4 mi 7.9
Palatine High School Palatine 3.2 mi 7.8
Joyce Kilmer Elem School Buffalo Grove 3.1 mi 5.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 60047 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$173,043

Median Home Value

$510,000

Median Rent

$1,817/mo

Population

44,100

College Educated

67.1%

Homeownership

89.2%

Avg Commute

31.3 min

Poverty Rate

2.3%

Median Age

42.6

Community Profile

The community surrounding Montessori School of Long Grove has a median household income of $173,043. It is a well-educated community where 67% of adults hold a bachelor's degree or higher. The median home value in the area is $510,000, with a median rent of $1,817/month. The local poverty rate of 2.3% is relatively low. The average commute for residents is 31 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
ACARATH MONTESSORI CENTER Schaumburg, IL 6.0
PYTHAGORAS CHILDRENS ACADEMY Elmhurst, IL 6.0
GOOD SHEPHERD LUTHERAN ACADEMY Downers Grove, IL 6.1
IMMANUEL LUTHERAN SCHOOL Okawville, IL 5.9
LUPINE MONTESSORI SCHOOL Lockport, IL 5.9
ST ANN CATHOLIC SCHOOL Nashville, IL 5.9

Frequently Asked Questions

Common questions about Montessori School of Long Grove

What grades does Montessori School of Long Grove serve?

Montessori School of Long Grove serves students in grades Pre-K through 6th.

How many students attend Montessori School of Long Grove?

Montessori School of Long Grove has an enrollment of approximately 41 students.

What is the student-teacher ratio at Montessori School of Long Grove?

The student-teacher ratio at Montessori School of Long Grove is 10.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Montessori School of Long Grove rank in IL?

Montessori School of Long Grove is ranked #433 out of 716 private schools in IL.

What is Montessori School of Long Grove's MySchoolScout rating?

Montessori School of Long Grove has a composite rating of 6.0 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 Montessori School of Long Grove a private school?

Yes, Montessori School of Long Grove 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 Montessori School of Long Grove a religious school?

No, Montessori School of Long Grove is a nonsectarian (non-religious) private school.

11 schools nearby View map →

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 6th
Enrollment
41
Gender Split
51% M / 49% F
Student-Teacher Ratio
10.2:1
Teachers (FTE)
4
Type
private
Coed Status
coed
Affiliation
Nonsectarian
School Day
6.5 hours
Days Per Year
180 days
Setting
Large Suburb
County
LAKE
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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