Average
#780 of 1,815 schools in CO
Top 43% in state
St. Vrain Community Montessori School
Elementary School · St. Vrain Valley School District No. Re1J
1055 DELAWARE AVE., Longmont, CO 80501
Enrollment
267
Student-Teacher
11.6:1
Score
6.7
Grades
Pre-K – 8th
Enrollment
267
Student-Teacher
11.6:1
Score
6.7
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Longmont
#18 of 30
public schools
Colorado elementary schools
#499 of 1,006
In district
#33 of 54
St. Vrain Valley School District No. Re1J
School environment
8.8 / 10
Exceptional
About St. Vrain Community Montessori School
St. Vrain Community Montessori School serves 267 students from pre-kindergarten through eighth grade in Longmont, Colorado. This public charter school operates with a favorable student-teacher ratio of 11.6 to 1, supported by 23 full-time equivalent teachers who guide students through the distinctive Montessori educational approach.
The school demonstrates strong overall performance, earning a 7.7 out of 10 MySchoolScout rating and ranking #112 out of 1,831 Colorado schools, placing it in the 94th percentile statewide. Students show particular strength in English Language Arts, with 62% achieving proficiency or above across grade levels. Mathematics presents an opportunity for growth, with 22% of students meeting proficiency standards.
St. Vrain Community Montessori draws families from a well-established community where the median household income reaches $77,327 and 38% of residents hold bachelor's degrees or higher. The surrounding neighborhood maintains stability with a median home value of $432,500 and a relatively low poverty rate of 9.6%.
Located on Delaware Avenue in Longmont, the school sits within Boulder County's mid-size suburban setting, offering families access to both educational innovation through the Montessori method and the balanced lifestyle that characterizes this thriving Colorado community.
What Parents Should Know
St. Vrain Community Montessori School is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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St. Vrain Community Montessori School — Students at St. Vrain Community Montessori School score 32% proficient, which is below what's typical for similar communities (expected: 57%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
11.6%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 7 test records from CO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.1/10.
How St. Vrain Community Montessori School Compares
See how St. Vrain Community Montessori School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 10% (2019) to 25% (2025). Reading/ELA proficiency has declined from 49.5% (2019) to 40% (2025).
Location
1055 DELAWARE AVE., Longmont, CO 80501
Nearby Alternatives
Families considering St. Vrain Community Montessori School may also want to explore other elementary schools in the area. Central Elementary School (rated 8.5/10, 0.8 miles away), which scores notably higher. Another option is Flagstaff Charter Academy (rated 7.6/10, 1.3 miles away), which scores slightly higher. Additionally, ST JOHN THE BAPTIST CATHOLIC SCHOOL (rated 7.3/10, 0.9 miles away), which scores slightly higher. For more schools in Longmont, see our Longmont schools guide .
Nearby Schools
20 within 2.1 mi| School | Distance | Rating |
|---|---|---|
| Burlington Elementary School Longmont | 0.6 mi | 5.6 |
| Twin Peaks Charter Academy Longmont | 0.5 mi | 5.3 |
| Central Elementary School Longmont | 0.8 mi | 8.5 |
| St. Vrain Virtual High School Longmont | 0.8 mi | 8.2 |
| New Meridian High School Longmont | 0.8 mi | 4.6 |
| Indian Peaks Elementary School Longmont | 0.9 mi | 7.1 |
| ST JOHN THE BAPTIST CATHOLIC SCHOOL Longmont | 0.9 mi | 7.3 |
| Sunset Middle School Longmont | 0.9 mi | 7.2 |
| St. Vrain LaunchED Virtual Academy Longmont | 1.0 mi | 7.4 |
| SIERRA SCHOOL OF MAIN STREET Longmont | 1.3 mi | 5.7 |
| Columbine Elementary School Longmont | 1.3 mi | 7.2 |
| GATEWAY MONTESSORI SCHOOL Longmont | 1.4 mi | — |
| Flagstaff Charter Academy Longmont | 1.3 mi | 7.6 |
| Longmont High School Longmont | 1.6 mi | 7.1 |
| HOPEWELL BAPTIST ACADEMY Longmont | 1.7 mi | — |
| Mountain View Elementary School Longmont | 2.0 mi | 7.1 |
| CROSSROADS SCHOOL Longmont | 2.0 mi | — |
| Longs Peak Middle School Longmont | 2.1 mi | 5.8 |
| LONGMONT CHRISTIAN SCHOOL Longmont | 2.1 mi | 7.8 |
| Timberline PK-8 Longmont | 2.1 mi | 6.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80501 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$77,705
Median Home Value
$461,400
Median Rent
$1,586/mo
Population
43,591
College Educated
38.6%
Homeownership
58%
Avg Commute
25.3 min
Poverty Rate
10.2%
Median Age
38
Community Profile
The community surrounding St. Vrain Community Montessori School has a median household income of $77,705. It is an area where 39% of adults hold a bachelor's degree or higher. The median home value in the area is $461,400, with a median rent of $1,586/month. The area has a poverty rate of 10.2%. The average commute for residents is 25 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 |
|---|---|
| Academy for Advanced and Creative Learning Colorado Springs, CO | 6.7 |
| Cherry Drive Elementary School Thornton, CO | 6.7 |
| Columbine Hills Elementary School Littleton, CO | 6.7 |
| Cottonwood Plains Elementary School Ft. Collins, CO | 6.7 |
| Hopkins Elementary School Centennial, CO | 6.7 |
| Leawood Elementary School Littleton, CO | 6.7 |
Frequently Asked Questions
Common questions about St. Vrain Community Montessori School
What grades does St. Vrain Community Montessori School serve?
St. Vrain Community Montessori School serves students in grades Pre-K through 8th.
How many students attend St. Vrain Community Montessori School?
St. Vrain Community Montessori School has an enrollment of approximately 267 students.
What is the student-teacher ratio at St. Vrain Community Montessori School?
The student-teacher ratio at St. Vrain Community Montessori School is 11.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does St. Vrain Community Montessori School rank in CO?
St. Vrain Community Montessori School is ranked #780 out of 1,815 schools in CO.
What is St. Vrain Community Montessori School's MySchoolScout rating?
St. Vrain Community Montessori School has a composite rating of 6.7 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.
What are the test scores at St. Vrain Community Montessori School?
Based on the most recent state assessment data, St. Vrain Community Montessori School has 22.5% math proficiency and 54.8% reading/ELA proficiency.
Is St. Vrain Community Montessori School a charter school?
Yes, St. Vrain Community Montessori School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is St. Vrain Community Montessori School a Title I school?
No, St. Vrain Community Montessori School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for St. Vrain Community Montessori School?
11.6% of students at St. Vrain Community Montessori School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
- City Safety
- High (3,112/100K)
FBI UCR 2024. City-level (Longmont). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 267
- Student-Teacher Ratio
- 11.6:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 11.6%
- Type
- regular
- Setting
- Midsize Suburb
- County
- Boulder County
- Phone
- (303) 682-4339
- Data Year
- 2023–2024
Resources & Links
District
St. Vrain Valley School District No. Re1J- District Enrollment
- 31,757
- Schools in District
- 54
- Per-Pupil Spending
- $14,045
- District Rank
- #33 of 54
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 methodologyRelated reading
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