Average
#1085 of 1,815 schools in CO
Montessori Del Mundo Charter School
Elementary School · State Charter School Institute
15503 EAST MISSISSIPPI AVE UNIT B, Aurora, CO 80017
Enrollment
357
Student-Teacher
14.9:1
Score
5.9
Grades
Pre-K – 6th
Enrollment
357
Student-Teacher
14.9:1
Score
5.9
Grades
Pre-K – 6th
Updated
2022-23
Updated 2022-23
How this school compares
In Aurora
#48 of 100
public schools
Colorado elementary schools
#646 of 1,006
In district
#17 of 39
State Charter School Institute
Academic growth
7.6 / 10
Very strong
About Montessori Del Mundo Charter School
Montessori del Mundo Charter School is a charter school located in Aurora, Colorado, serving students from pre-kindergarten through sixth grade. With an enrollment of 357 students and a student-teacher ratio of 14.9:1, the school has 24 full-time equivalent teachers to support its diverse learning community. The school's focus on Montessori education aims to foster independence, creativity, and critical thinking in young learners.
Montessori del Mundo Charter School currently ranks #1557 out of 1831 schools in Colorado, placing it in the 15th percentile statewide. Academically, the school has room for growth, with an ELA proficiency rate of 24% and a math proficiency rate of just 7%. The MySchoolScout rating reflects these challenges but underscores the potential for academic improvement.
The school is situated in a large city setting within Aurora, offering students access to urban resources while maintaining a strong focus on individualized learning. Montessori del Mundo Charter School continues to work diligently towards enhancing its academic offerings and supporting student development in this vibrant community.
What Parents Should Know
While current test scores at Montessori Del Mundo Charter School are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Montessori Del Mundo Charter 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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Data not available for this school
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Montessori Del Mundo Charter School — Students at Montessori Del Mundo Charter School score 15% proficient, which is below what's typical for similar communities (expected: 27%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
69.2%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 12 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: 7.6/10.
How Montessori Del Mundo Charter School Compares
See how Montessori Del Mundo Charter School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 7.5% (2019) to 5.88% (2025). Reading/ELA proficiency has improved from 17% (2019) to 24.73% (2025).
Location
15503 EAST MISSISSIPPI AVE UNIT B, Aurora, CO 80017
Nearby Alternatives
Families considering Montessori Del Mundo Charter School may also want to explore other elementary schools in the area. Clara Brown Entrepreneurial Academy (rated 7.8/10, 1.4 miles away), which scores notably higher. Another option is Aurora Quest K-8 (rated 7.8/10, 1.9 miles away), which scores notably higher. Additionally, Global Village Academy Aurora (rated 7.6/10, 1.1 miles away), which scores notably higher. For more schools in Aurora, see our Aurora schools guide .
Nearby Schools
20 within 2.2 mi| School | Distance | Rating |
|---|---|---|
| Tollgate Elementary School of Expeditionary Learni Aurora | 0.5 mi | 3.4 |
| Gateway High School Aurora | 0.6 mi | 4.7 |
| Global Village Academy Aurora Aurora | 1.1 mi | 7.6 |
| Iowa Elementary School Aurora | 1.0 mi | 5.3 |
| Jewell Elementary School Aurora | 1.2 mi | 6.8 |
| Colorado Early Colleges Aurora Aurora | 1.1 mi | 3.9 |
| Vanguard Classical School - East Aurora | 1.2 mi | 5.0 |
| AXL Academy Aurora | 1.4 mi | 3.6 |
| Arkansas Elementary School Aurora | 1.3 mi | 3.5 |
| Clara Brown Entrepreneurial Academy Aurora | 1.4 mi | 7.8 |
| Academy of Advanced Learning Aurora | 1.9 mi | 4.3 |
| Edna and John W. Mosley P-8 Aurora | 1.8 mi | 6.7 |
| Yale Elementary School Aurora | 2.1 mi | 4.1 |
| William Smith High School Aurora | 1.9 mi | 7.7 |
| Aurora Quest K-8 Aurora | 1.9 mi | 7.8 |
| Mrachek Middle School Aurora | 1.8 mi | 5.0 |
| Aurora Hills Middle School Aurora | 1.7 mi | 4.8 |
| Virginia Court Elementary School Aurora | 1.8 mi | 6.1 |
| Elkhart Elementary School Aurora | 2.4 mi | 7.2 |
| Del Mar Academy Aurora | 2.2 mi | 4.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80017 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$76,458
Median Home Value
$383,700
Median Rent
$1,755/mo
Population
39,553
College Educated
23.7%
Homeownership
61.8%
Avg Commute
28.4 min
Poverty Rate
12.4%
Median Age
32.6
Community Profile
The community surrounding Montessori Del Mundo Charter School has a median household income of $76,458. It is a community where 24% of adults hold a bachelor's degree or higher. The median home value in the area is $383,700, with a median rent of $1,755/month. The area has a poverty rate of 12.4%. The average commute for residents is 28 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 |
|---|---|
| Cache La Poudre Elementary School Laporte, CO | 5.9 |
| Cory Elementary School Denver, CO | 5.9 |
| Dolores Elementary School Dolores, CO | 5.9 |
| Edwards Elementary School Edwards, CO | 5.9 |
| Global Primary Academy Denver, CO | 5.9 |
| High Plains Elementary School Colorado Springs, CO | 5.9 |
Frequently Asked Questions
Common questions about Montessori Del Mundo Charter School
What grades does Montessori Del Mundo Charter School serve?
Montessori Del Mundo Charter School serves students in grades Pre-K through 6th.
How many students attend Montessori Del Mundo Charter School?
Montessori Del Mundo Charter School has an enrollment of approximately 357 students.
What is the student-teacher ratio at Montessori Del Mundo Charter School?
The student-teacher ratio at Montessori Del Mundo Charter School is 14.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Montessori Del Mundo Charter School rank in CO?
Montessori Del Mundo Charter School is ranked #1085 out of 1,815 schools in CO.
What is Montessori Del Mundo Charter School's MySchoolScout rating?
Montessori Del Mundo Charter School has a composite rating of 5.9 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.
What are the test scores at Montessori Del Mundo Charter School?
Based on the most recent state assessment data, Montessori Del Mundo Charter School has 6.7% math proficiency and 23.6% reading/ELA proficiency.
Is Montessori Del Mundo Charter School a charter school?
Yes, Montessori Del Mundo Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Montessori Del Mundo Charter School a Title I school?
No, Montessori Del Mundo Charter School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Montessori Del Mundo Charter School?
69.2% of students at Montessori Del Mundo Charter 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 (4,074/100K)
FBI UCR 2024. City-level (Aurora). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 6th
- Enrollment
- 357
- Student-Teacher Ratio
- 14.9:1
- Teachers (FTE)
- 24
- Free/Reduced Lunch
- 69.2%
- Type
- regular
- Setting
- Large City
- County
- Arapahoe County
- Phone
- (720) 432-2548
- Data Year
- 2023–2024
Resources & Links
District
State Charter School Institute- District Enrollment
- 19,593
- Schools in District
- 44
- Per-Pupil Spending
- $12,197
- District Rank
- #17 of 39
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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