Very Good
#115 of 457 private schools in VA
Top 25% of private schools
Guidepost Montessori at Chantilly
Elementary School
4550 WALNEY RD, Chantilly, VA 20151
Estimated academic score. This school does not have standardized test data. Based on VA statewide data. Learn more
Enrollment
62
Student-Teacher
8.9:1
Score
7.2
Grades
Pre-K – 6th
Enrollment
62
Student-Teacher
8.9:1
Score
7.2
Grades
Pre-K – 6th
Updated
2021-22
Updated 2021-22
How this school compares
In Chantilly
#2 of 6
public schools
Virginia elementary schools
#48 of 200
About Guidepost Montessori at Chantilly
Guidepost Montessori at Chantilly is a public elementary school located in the suburban area of Chantilly, Virginia. Serving students from pre-kindergarten through sixth grade, the school has an enrollment of 62 students and maintains a student-teacher ratio of 8.9:1 with seven full-time equivalent teachers. The small class sizes at Guidepost Montessori provide ample opportunities for individualized attention and support.
With a MySchoolScout rating of 6.0 out of 10 and ranking 39th percentile among Virginia schools, the school is focusing on student development and academic improvement. Though specific test scores are not available, the school's dedicated teachers work closely with each child to foster a supportive learning environment that aligns with Montessori principles. Guidepost Montessori at Chantilly sits in the heart of a large suburban area known for its family-friendly atmosphere and convenient access to local amenities.
The community around the school is characterized by well-maintained homes and parks, offering students a safe and nurturing setting outside of the classroom as well.
What Parents Should Know
With an enrollment of 62 students, Guidepost Montessori at Chantilly 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 8.9:1, Guidepost Montessori at Chantilly 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, Guidepost Montessori at Chantilly 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.
Compare to Public Schools
BetaHow Guidepost Montessori at Chantilly compares to the 7 public schools in Chantilly, VA
Student Demographics
All Schools in Chantilly
| School | Rating |
|---|---|
| Guidepost Montessori at Chantilly (this school) | 7.2 |
| Brookfield Elementary | 4.1 |
| Rocky Run Middle | 8.2 |
| Poplar Tree Elementary | 6.7 |
| Chantilly High | 8.4 |
| Westfield High | 7.5 |
| Franklin Middle | 7.0 |
| J. Michael Lunsford Middle | 7.3 |
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 VA.
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 VA
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
4550 WALNEY RD, Chantilly, VA 20151
Nearby Alternatives
Families considering Guidepost Montessori at Chantilly may also want to explore other elementary schools in the area. Greenbriar West Elementary (rated 8.2/10, 1.6 miles away, in nearby Fairfax), which scores slightly higher. Another option is MONTESSORI SCHOOL OF FAIRFAX (rated 8.1/10, 2.0 miles away), which scores slightly higher. Additionally, Lees Corner Elementary (rated 7.6/10, 1.6 miles away, in nearby Fairfax), which scores slightly higher. For more schools in Chantilly, see our Chantilly schools guide .
Nearby Schools
20 within 2.3 mi| School | Distance | Rating |
|---|---|---|
| MONTESSORI SCHOOL OF CHANTILLY Chantilly | 0.4 mi | — |
| BEANTREE LEARNING - CHANTILLY Chantilly | 0.8 mi | — |
| ST TIMOTHY CATHOLIC SCHOOL Chantilly | 0.7 mi | 5.2 |
| THE GODDARD SCHOOL Chantilly | 0.8 mi | — |
| Brookfield Elementary Chantilly | 0.9 mi | 4.1 |
| Rocky Run Middle Chantilly | 1.4 mi | 8.2 |
| Poplar Tree Elementary Chantilly | 1.5 mi | 6.7 |
| Cub Run Elementary Centreville | 1.5 mi | 6.0 |
| Lees Corner Elementary Fairfax | 1.6 mi | 7.6 |
| Stone Middle Centreville | 1.8 mi | 6.2 |
| Chantilly High Chantilly | 1.6 mi | 8.4 |
| Westfield High Chantilly | 1.6 mi | 7.5 |
| Greenbriar West Elementary Fairfax | 1.6 mi | 8.2 |
| MONTESSORI SCHOOL OF FAIRFAX Chantilly | 2.0 mi | 8.1 |
| ST VERONICA CATHOLIC SCHOOL Chantilly | 2.2 mi | 6.4 |
| Franklin Middle Chantilly | 2.2 mi | 7.0 |
| THE AUBURN SCHOOL Chantilly | 2.4 mi | 6.8 |
| PRIMROSE SCHOOL OF CHANTILLY Chantilly | 2.5 mi | — |
| Mountain View High Centreville | 2.8 mi | 6.0 |
| Greenbriar East Elementary Fairfax | 2.3 mi | 5.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 20151 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$143,422
Median Home Value
$647,400
Median Rent
$2,245/mo
Population
22,502
College Educated
57.2%
Homeownership
79.5%
Avg Commute
29.2 min
Poverty Rate
6.4%
Median Age
40.7
Community Profile
The community surrounding Guidepost Montessori at Chantilly has a median household income of $143,422. It is a well-educated community where 57% of adults hold a bachelor's degree or higher. The median home value in the area is $647,400, with a median rent of $2,245/month. The local poverty rate of 6.4% is relatively low. The average commute for residents is 29 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 |
|---|---|
| GUIDEPOST MONTESSORI AT BROADLANDS Ashburn, VA | 7.2 |
| BLUE RIDGE MONTESSORI SCHOOL Lynchburg, VA | 7.3 |
| CENTRAL MONTESSORI SCHOOL OF VIRGINIA Richmond, VA | 7.3 |
| MONTESSORI ACADEMY AT BELMONT GREENE Ashburn, VA | 7.3 |
| GRACE EPISCOPAL SCHOOL Alexandria, VA | 7.1 |
| GUIDEPOST MONTESSORI AT BROADLANDS Broadlands, VA | 7.1 |
Frequently Asked Questions
Common questions about Guidepost Montessori at Chantilly
What grades does Guidepost Montessori at Chantilly serve?
Guidepost Montessori at Chantilly serves students in grades Pre-K through 6th.
How many students attend Guidepost Montessori at Chantilly?
Guidepost Montessori at Chantilly has an enrollment of approximately 62 students.
What is the student-teacher ratio at Guidepost Montessori at Chantilly?
The student-teacher ratio at Guidepost Montessori at Chantilly is 8.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Guidepost Montessori at Chantilly rank in VA?
Guidepost Montessori at Chantilly is ranked #115 out of 457 private schools in VA.
What is Guidepost Montessori at Chantilly's MySchoolScout rating?
Guidepost Montessori at Chantilly has a composite rating of 7.2 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 Guidepost Montessori at Chantilly a private school?
Yes, Guidepost Montessori at Chantilly 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 Guidepost Montessori at Chantilly a religious school?
No, Guidepost Montessori at Chantilly is a nonsectarian (non-religious) private school.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Pre-K – 6th
- Enrollment
- 62
- Gender Split
- 52% M / 48% F
- Student-Teacher Ratio
- 8.9:1
- Teachers (FTE)
- 7
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7 hours
- Days Per Year
- 190 days
- Setting
- Large Suburb
- County
- FAIRFAX
- Phone
- (571) 321-0364
- 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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