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Average

#1229 of 1,815 schools in CO

Dc Montessori Charter School

Elementary School · Douglas County School District No. Re 1

311 EAST CASTLE PINES PARKWAY, Castle Rock, CO 80108

Charter

Enrollment

546

Student-Teacher

20.2:1

Score

5.3

Grades

Pre-K – 8th

Data vintage2022-23

How this school compares

Colorado schools

#1,229 of 1,815

In Castle Rock

#18 of 22

public schools

In district

#80 of 88

Douglas County School District No. Re 1

Equity

7.3 / 10

Very Good

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Dc Montessori Charter School

5.3/10

Elementary School in Castle Rock · grades Pre-K – 8th. Start here, then compare fit against nearby and district options.

American Academy

6.2/10

0.7 mi away. Use as a geographic alternative in the same move search.

Buffalo Ridge Elementary School

8.4/10

0.9 mi away. Use as a geographic alternative in the same move search.

About Dc Montessori Charter School

Dc Montessori Charter School is a public elementary school in Castle Rock, CO, part of Douglas County School District No. Re 1. Dc Montessori Charter School serves approximately 546 students, and covers grades Pre-K-8th, and has a 20.2:1 student-teacher ratio.

Dc Montessori Charter School has a current MySchoolScout rating of 5.3 out of 10 and ranks #1,229 of 1,815 schools in CO. Structured state assessment records for Dc Montessori Charter School show 51% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares2.2 pts below district
  • This school 5.3 · Average
  • District avg 7.5
  • CO avg 6.3

What Parents Should Know

Dc Montessori Charter School runs 20.2:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

Dc Montessori Charter School is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.

Dc Montessori Charter School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress5.0Average50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-3.86 pts/yr
Data Period2009–2025
TrendDeclining
Academics7.1Very Good30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency42.6% (2025 CMAS)
Reading/ELA Proficiency62.6% (2025 CMAS)
Math vs. State Avg+6.5 pts
Reading vs. State Avg+17.7 pts
Overall Proficiency53% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)58% (model expectation from 2025 CMAS)
vs. Expected-5.0 pts
Adjusted Percentile58th
Resources & Environment3.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio20.2:1
Per-Pupil Spending$12,942
Chronic Absenteeism24.5%

Dc Montessori Charter School — Students at Dc Montessori Charter School score 53% proficient, which is below what's typical for similar communities (expected: 58%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

9.3%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 50.6% (multi-year average, 2009-2025)
School
State
37.4% (2025 CMAS)
ELA Proficiency 69.0% (multi-year average, 2009-2025)
School
State
45.5% (2025 CMAS)

Based on 41 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
97.5%
ELA
97.5%
2010
Math
97.5%
ELA
97.5%
2011
Math
87%
ELA
97.5%
2012
Math
87%
ELA
92%
2013
Math
87%
ELA
92%
2014
Math
39%
ELA
54%
2015
Math
35%
ELA
52%
2016
Math
40%
ELA
56%
2017
Math
27%
ELA
58%
2018
Math
39%
ELA
56%
2019
Math
39%
ELA
56%
2020*
Math
27%
ELA
62%
2021*
Math
27%
ELA
62%
2022
Math
31%
2025
Math
43.3%
ELA
63.9%

* 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: 5.0/10.

How Dc Montessori Charter School Compares

See how Dc Montessori Charter School performs across key quality dimensions compared to state benchmarks.

Overall Score
5.3/10
32th percentile in CO
Academic
7.1/10
Very Good
Growth
5.0/10
Average
Environment
3.6/10
Needs Improvement
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
9%
Teaching Staff
20:1 student-teacher ratio
27 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
24.5%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

311 EAST CASTLE PINES PARKWAY, Castle Rock, CO 80108

Nearby Alternatives

Families considering Dc Montessori Charter School may also want to explore other elementary schools in the area. Redstone Elementary School (rated 9.1/10, 4.8 miles away, in nearby Highlands Ranch), which scores notably higher. Another option is Wildcat Mountain Elementary School (rated 9.0/10, 4.2 miles away, in nearby Littleton), which scores notably higher. Additionally, Lone Tree Elementary (rated 8.6/10, 4.6 miles away, in nearby Lone Tree), which scores notably higher. For more schools in Castle Rock, see our Castle Rock schools guide .

Nearby Schools

20 within 4.8 mi
School Distance Rating
American Academy Castle Pines 0.7 mi 6.2
Buffalo Ridge Elementary School Castle Rock 0.9 mi 8.4
Timber Trail Elementary School Castle Rock 1.0 mi 8.5
BRIGHTMONT ACADEMY - CASTLE PINES Castle Rock 3.3 mi
Rocky Heights Middle School Littleton 3.7 mi 7.7
Castle View High School Castle Rock 4.2 mi 6.8
Rock Canyon High School Highlands Ranch 3.9 mi 8.2
Castle Rock Middle School Castle Rock 4.4 mi 6.4
Wildcat Mountain Elementary School Littleton 4.2 mi 9.0
Lone Tree Elementary Lone Tree 4.6 mi 8.6
Meadow View Elementary School Castle Rock 4.5 mi 6.4
ST KATHARINE DREXEL CATHOLIC SCHOOL Littleton 4.2 mi
HOPE Online Learning Academy High School Englewood 4.6 mi 4.2
HOPE Online Learning Academy Middle School Englewood 4.6 mi 4.8
Renaissance Expedition Learn Outward Bound School Castle Rock 4.9 mi 6.0
Redstone Elementary School Highlands Ranch 4.8 mi 9.1
Early Childhood Center Castle Rock 5.0 mi 3.6
Renaissance Secondary School Castle Rock 5.1 mi 8.4
Aspen View Academy Castle Rock 5.3 mi 7.6
Arrowwood Elementary School Highlands Ranch 4.8 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80108 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$178,670

Median Home Value

$813,500

Median Rent

$1,995/mo

Population

35,485

College Educated

65.5%

Homeownership

84.4%

Avg Commute

29 min

Poverty Rate

3.8%

Median Age

40.2

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Crawford Elementary School Aurora, CO 5.3
Green Valley Elementary School Denver, CO 5.3
Jackson Elementary School Greeley, CO 5.3
Kenton Elementary School Aurora, CO 5.3
Maplewood Elementary School Greeley, CO 5.3
Orchard Park Academy Denver, CO 5.3

Frequently Asked Questions

Common questions about Dc Montessori Charter School

What grades does Dc Montessori Charter School serve?

Dc Montessori Charter School serves students in grades Pre-K through 8th.

How many students attend Dc Montessori Charter School?

Dc Montessori Charter School has an enrollment of approximately 546 students.

What is the student-teacher ratio at Dc Montessori Charter School?

The student-teacher ratio at Dc Montessori Charter School is 20.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Dc Montessori Charter School rank in CO?

Dc Montessori Charter School ranks #1,229 of 1,815 schools in CO.

What is Dc Montessori Charter School's MySchoolScout rating?

Dc Montessori Charter School has a current MySchoolScout rating of 5.3 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Dc Montessori Charter School?

Based on loaded state assessment records, Dc Montessori Charter School has 51% math proficiency (multi-year average, 2009-2025) and 69% reading/ELA proficiency (multi-year average, 2009-2025).

Is Dc Montessori Charter School a charter school?

Yes, Dc Montessori Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Dc Montessori Charter School a Title I school?

No, Dc Montessori Charter School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Dc Montessori Charter School?

9.3% of students at Dc Montessori 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
53 Somewhat Walkable
Bike Score
55 Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 8th
Enrollment
546
Student-Teacher Ratio
20.2:1
Teachers (FTE)
27
Free/Reduced Lunch
9.3%
Type
regular
Setting
Fringe Rural
County
Douglas County
Chronic Absenteeism (SY 2022-23)
24.5%

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