Average
#62 of 201 private schools in CT
Top 30% of private schools
Oak Grove Montessori School
Elementary School
132 PLEASANT VALLEY RD, Mansfield, CT 06250
Estimated academic score. This school does not have standardized test data. Based on CT statewide data. Learn more
Enrollment
42
Student-Teacher
7:1
Score
6.9
Grades
Pre-K – 6th
Enrollment
42
Student-Teacher
7:1
Score
6.9
Grades
Pre-K – 6th
Updated
2021-22
Updated 2021-22
How this school compares
Connecticut elementary schools
#15 of 88
About Oak Grove Montessori School
Oak Grove Montessori School is a charming elementary school located in the rural outskirts of Mansfield, Connecticut. Serving students from pre-kindergarten through sixth grade, Oak Grove provides a nurturing environment with an enrollment of just 42 students and a student-to-teacher ratio of 7:1. This intimate setting allows for personalized attention and support tailored to each child's unique needs.
The school has six full-time equivalent teachers dedicated to fostering the growth and development of its young learners. While academic performance data is not available, Oak Grove focuses on providing a well-rounded education that emphasizes student development beyond test scores. With a MySchoolScout rating of 4.7 out of 10 and ranking in the 24th percentile among Connecticut schools, there is room for improvement but also opportunities to nurture each child's potential.
Oak Grove Montessori School sits on Pleasant Valley Road, offering a peaceful rural setting just a short drive from Mansfield’s town center. This serene location provides an ideal backdrop for learning and exploration in nature.
What Parents Should Know
With an enrollment of 42 students, Oak Grove 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 7:1, Oak Grove 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, Oak Grove 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
- $19,502
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $16,035
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 0.82x — At Risk
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 86%
- Total Assets
- End-of-year total assets from IRS filing
- $639,844
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 42 students. Not all private schools file Form 990.
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 CT.
Data Unavailable
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 CT
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
132 PLEASANT VALLEY RD, Mansfield, CT 06250
Nearby Alternatives
Families considering Oak Grove Montessori School may also want to explore other elementary schools in the area. Lebanon Elementary School (rated 9.1/10, 6.5 miles away, in nearby Lebanon), which scores notably higher. Another option is George Hersey Robertson School (rated 6.4/10, 4.4 miles away, in nearby Coventry), with a comparable rating. Additionally, W. B. Sweeney School (rated 5.9/10, 0.5 miles away, in nearby Willimantic), with a comparable rating. For more schools in Mansfield, see our Mansfield schools guide .
Nearby Schools
20 within 7.3 mi| School | Distance | Rating |
|---|---|---|
| W. B. Sweeney School Willimantic | 0.5 mi | 5.9 |
| Windham Middle School Willimantic | 0.6 mi | 6.1 |
| Windham Technical High School Willimantic | 1.0 mi | 3.9 |
| Windham High School Willimantic | 1.1 mi | 4.9 |
| Arts at the Capitol Theater Magnet School (ACT) Willimantic | 1.6 mi | 6.2 |
| Natchaug School Willimantic | 1.8 mi | 5.2 |
| Mansfield Middle School Storrs | 3.3 mi | 8.1 |
| MT HOPE MONTESSORI SCHOOL Mansfield Center | 2.9 mi | — |
| Charles H. Barrows STEM Academy North Windham | 3.1 mi | 5.9 |
| Horace W. Porter School Columbia | 3.9 mi | 5.6 |
| E. O. Smith High School Storrs | 5.0 mi | 5.8 |
| North Windham School North Windham | 4.0 mi | 4.9 |
| Windham Center School Windham | 4.3 mi | 3.3 |
| George Hersey Robertson School Coventry | 4.4 mi | 6.4 |
| Capt. Nathan Hale School Coventry | 5.3 mi | 7.3 |
| Coventry High School Coventry | 5.4 mi | 6.2 |
| Coventry Academy Coventry | 5.4 mi | — |
| Lebanon Elementary School Lebanon | 6.5 mi | 9.1 |
| Chaplin Elementary School Chaplin | 6.0 mi | 5.3 |
| Lebanon Middle School Lebanon | 7.3 mi | 8.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 06250 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$103,333
Median Home Value
$286,500
Median Rent
$1,724/mo
Population
4,780
College Educated
54.4%
Homeownership
78.1%
Avg Commute
27.3 min
Poverty Rate
10.5%
Median Age
38.5
Community Profile
The community surrounding Oak Grove Montessori School has a median household income of $103,333. It is a well-educated community where 54% of adults hold a bachelor's degree or higher. The median home value in the area is $286,500, with a median rent of $1,724/month. The area has a poverty rate of 10.5%. The average commute for residents is 27 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 |
|---|---|
| GRUMMAN HILL MONTESSORI ASSOC., INC. Wilton, CT | 7.0 |
| FARMINGTON VALLEY ACADEMY MONTESSORI Avon, CT | 6.7 |
| THE CHILDREN'S TREE MONTESSORI SCHOOL Old Saybrook, CT | 6.7 |
| CARVER ACADEMY Wallingford, CT | 6.5 |
| THE CHILDREN'S SCHOOL Stamford, CT | 6.4 |
| ADELBROOK-THE LEARNING CENTER OF MANCHESTER Manchester, CT | 6.3 |
Frequently Asked Questions
Common questions about Oak Grove Montessori School
What grades does Oak Grove Montessori School serve?
Oak Grove Montessori School serves students in grades Pre-K through 6th.
How many students attend Oak Grove Montessori School?
Oak Grove Montessori School has an enrollment of approximately 42 students.
What is the student-teacher ratio at Oak Grove Montessori School?
The student-teacher ratio at Oak Grove Montessori School is 7:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Oak Grove Montessori School rank in CT?
Oak Grove Montessori School is ranked #62 out of 201 private schools in CT.
What is Oak Grove Montessori School's MySchoolScout rating?
Oak Grove Montessori School has a composite rating of 6.9 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 Oak Grove Montessori School a private school?
Yes, Oak Grove 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 Oak Grove Montessori School a religious school?
No, Oak Grove Montessori School is a nonsectarian (non-religious) private school.
Explore More Schools
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 6th
- Enrollment
- 42
- Gender Split
- 57% M / 43% F
- Student-Teacher Ratio
- 7:1
- Teachers (FTE)
- 6
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 6.5 hours
- Days Per Year
- 180 days
- Setting
- Fringe Rural
- County
- TOLLAND
- Phone
- (860) 456-1031
- Data Year
- 2022–2023
Resources & Links
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.
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