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Very Good

#452 of 1,815 schools in CO

Top 25% in state

Dsst: Conservatory Green Middle School

Middle School · School District No. 1 in the county of Denver and State of C

8499 EAST STOLL PLACE, Denver, CO 80238

Charter

Enrollment

463

Student-Teacher

14.9:1

Score

7.6

Grades

6th – 8th

Data vintage2022-23

How this school compares

Colorado schools

#452 of 1,815

In Denver

#70 of 222

public schools

In district

#67 of 196

School District No. 1 in the county of Denver and State of C

Academic growth

8.6 / 10

Excellent

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Dsst: Conservatory Green Middle School

7.6/10

Middle School in Denver · grades 6th – 8th. Start here, then compare fit against nearby and district options.

Willow Elementary School

9.3/10

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

Northfield High School

8.4/10

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

About Dsst: Conservatory Green Middle School

Dsst: Conservatory Green Middle School is a public middle school in Denver, CO, part of School District No. 1 in the county of Denver and State of C. Dsst: Conservatory Green Middle School serves approximately 463 students, and covers grades 6th-8th, and has a 14.9:1 student-teacher ratio. Dsst: Conservatory Green Middle School has a current MySchoolScout rating of 7.6 out of 10 and ranks #452 of 1,815 schools in CO.

Structured state assessment records for Dsst: Conservatory Green Middle School show 30% math proficiency (multi-year average, 2014-2025) and 46% reading/ELA proficiency (multi-year average, 2014-2025).

How it compares0.9 pts above district
  • This school 7.6 · Very Good
  • District avg 6.7
  • CO avg 6.0

What Parents Should Know

Dsst: Conservatory Green Middle 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.

38% of students at Dsst: Conservatory Green Middle School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress8.6Excellent40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data10
Annual Change-2.13 pts/yr
Data Period2014–2025
TrendDeclining
Academics6.4Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency21.5% (2025 CMAS)
Reading/ELA Proficiency39% (2025 CMAS)
Math vs. State Avg-14.6 pts
Reading vs. State Avg-5.9 pts
Overall Proficiency30% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)27% (model expectation from 2025 CMAS)
vs. Expected+3.5 pts
Adjusted Percentile49th
Resources & Environment7.6Very Good25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio14.9:1
Per-Pupil Spending$17,206
Chronic Absenteeism37.8%

Dsst: Conservatory Green Middle School — Students at Dsst: Conservatory Green Middle School score 30% proficient, which is above what's typical for similar communities (expected: 27%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

70.8%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 29.7% (multi-year average, 2014-2025)
School
State
35.1% (2025 CMAS)
ELA Proficiency 45.5% (multi-year average, 2014-2025)
School
State
46.0% (2025 CMAS)

Based on 25 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

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

2014
Math
47%
ELA
57%
2015
Math
42%
ELA
54%
2016
Math
40%
ELA
55%
2017
Math
36%
ELA
49%
2018
Math
33%
ELA
51%
2019
Math
33%
ELA
51%
2020*
Math
22%
ELA
37%
2021*
Math
22%
ELA
37%
2022
Math
25%
2025
Math
21.4%
ELA
38.7%

* 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: 8.6/10.

How Dsst: Conservatory Green Middle School Compares

See how Dsst: Conservatory Green Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.6/10
75th percentile in CO
Academic
6.4/10
Average
Growth
8.6/10
Excellent
Environment
7.6/10
Very Good
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
71%
Teaching Staff
15:1 student-teacher ratio
31 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
37.8%

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

8499 EAST STOLL PLACE, Denver, CO 80238

Nearby Alternatives

Families considering Dsst: Conservatory Green Middle School may also want to explore other middle schools in the area. Denver Green School Northfield (rated 9.3/10, 1.3 miles away), which scores notably higher. Another option is Victory Preparatory Academy Middle State Charter S (rated 5.7/10, 1.1 miles away, in nearby Commerce City), a more accessible option. Additionally, DSST: Elevate Northeast Middle School (rated 4.9/10, 1.5 miles away), a more accessible option. For more schools in Denver, see our Denver schools guide .

Nearby Schools

20 within 2.7 mi
School Distance Rating
Willow Elementary School Denver 0.0 mi 9.3
Northfield High School Denver 0.6 mi 8.4
DSST: Conservatory Green High School Denver 0.7 mi 9.3
Victory Preparatory Academy Middle State Charter S Commerce City 1.1 mi 5.7
Victory Preparatory Academy High State Charter Sch Commerce City 1.1 mi 8.5
Stars Early Learning Center Commerce City 1.2 mi 4.2
Inspire Elementary Denver 1.3 mi 9.3
Denver Green School Northfield Denver 1.3 mi 9.3
Rose Hill Elementary School Commerce City 1.3 mi 4.0
Swigert International School Denver 1.8 mi 9.1
DSST: Elevate Northeast Middle School Denver 1.5 mi 4.9
DSST: Elevate Northeast High School Denver 1.5 mi 5.5
Kearney Middle School Commerce City 2.0 mi 3.5
Westerly Creek Elementary Denver 2.3 mi 9.4
Kemp Elementary School Commerce City 2.3 mi 4.9
Smith Elementary School Denver 2.2 mi 5.9
Northeast Early College Denver 2.1 mi 6.3
Mildred L Sanville Preschool Commerce City 2.3 mi 5.2
Academy 360 Denver 2.1 mi 7.1
Adams City High School Commerce City 2.7 mi 5.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80238 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$166,191

Median Home Value

$806,400

Median Rent

$2,071/mo

Population

29,448

College Educated

77.3%

Homeownership

71.2%

Avg Commute

25 min

Poverty Rate

4%

Median Age

36.7

Similar Schools

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

School Rating
Bear Valley International School Denver, CO 7.6
Nevin Platt Middle School Boulder, CO 7.6
East Grand Middle School Granby, CO 7.5
Evergreen Middle School Evergreen, CO 7.5
Mead Middle School Mead, CO 7.5
Centennial Middle School Boulder, CO 7.7

Frequently Asked Questions

Common questions about Dsst: Conservatory Green Middle School

What grades does Dsst: Conservatory Green Middle School serve?

Dsst: Conservatory Green Middle School serves students in grades 6th through 8th.

How many students attend Dsst: Conservatory Green Middle School?

Dsst: Conservatory Green Middle School has an enrollment of approximately 463 students.

What is the student-teacher ratio at Dsst: Conservatory Green Middle School?

The student-teacher ratio at Dsst: Conservatory Green Middle 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 Dsst: Conservatory Green Middle School rank in CO?

Dsst: Conservatory Green Middle School ranks #452 of 1,815 schools in CO.

What is Dsst: Conservatory Green Middle School's MySchoolScout rating?

Dsst: Conservatory Green Middle School has a current MySchoolScout rating of 7.6 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 Dsst: Conservatory Green Middle School?

Based on loaded state assessment records, Dsst: Conservatory Green Middle School has 30% math proficiency (multi-year average, 2014-2025) and 46% reading/ELA proficiency (multi-year average, 2014-2025).

Is Dsst: Conservatory Green Middle School a charter school?

Yes, Dsst: Conservatory Green Middle School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Dsst: Conservatory Green Middle School a Title I school?

No, Dsst: Conservatory Green Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Dsst: Conservatory Green Middle School?

70.8% of students at Dsst: Conservatory Green Middle 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
56 Somewhat Walkable
Transit Score
37 Some Transit
Bike Score
73 Very Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
463
Student-Teacher Ratio
14.9:1
Teachers (FTE)
31
Free/Reduced Lunch
70.8%
Type
regular
Setting
Large City
County
Denver County
Chronic Absenteeism (SY 2022-23)
37.8%

How we rate schools

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