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Needs Improvement

#1625 of 1,815 schools in CO

Mrachek Middle School

Middle School · Aurora Joint District No. 28 of the counties of Adams and A

1955 SOUTH TELLURIDE ST, Aurora, CO 80013

Enrollment

867

Student-Teacher

21.1:1

Score

3.9

Grades

6th – 8th

Data vintage2022-23

How this school compares

Colorado schools

#1,625 of 1,815

In Aurora

#80 of 100

public schools

In district

#43 of 56

Aurora Joint District No. 28 of the counties of Adams and A

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Mrachek Middle School

3.9/10

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

Rangeview High School

6.4/10

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

Christ Our Redeemer Lutheran School

4.2/10

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

About Mrachek Middle School

Mrachek Middle School is a public middle school in Aurora, CO, part of Aurora Joint District No. 28 of the counties of Adams and A. Mrachek Middle School serves approximately 867 students, and covers grades 6th-8th, and has a 21.1:1 student-teacher ratio. Mrachek Middle School has a current MySchoolScout rating of 3.9 out of 10 and ranks #1,625 of 1,815 schools in CO.

Structured state assessment records for Mrachek Middle School show 20% math proficiency (multi-year average, 2009-2025) and 30% reading/ELA proficiency (multi-year average, 2009-2025).

How it compares0.8 pts below district
  • This school 3.9 · Needs Improvement
  • District avg 4.7
  • CO avg 6.0

What Parents Should Know

Mrachek Middle School runs 21.1:1 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.

58% of students at Mrachek 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 Progress5.2Average40%
Year-over-year improvement in student test scores.
View breakdown
Years of Data15
Annual Change-3.79 pts/yr
Data Period2009–2025
TrendDeclining
Academics3.5Needs Improvement35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency8.9% (2025 CMAS)
Reading/ELA Proficiency19.1% (2025 CMAS)
Math vs. State Avg-27.2 pts
Reading vs. State Avg-25.8 pts
Overall Proficiency14% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)20% (model expectation from 2025 CMAS)
vs. Expected-6.4 pts
Adjusted Percentile16th
Resources & Environment2.4Needs Improvement25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.1:1
Per-Pupil Spending$18,118
Chronic Absenteeism57.9%

Mrachek Middle School — Students at Mrachek Middle School score 14% proficient, which is below what's typical for similar communities (expected: 20%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

83.5%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 19.8% (multi-year average, 2009-2025)
School
State
35.1% (2025 CMAS)
ELA Proficiency 29.5% (multi-year average, 2009-2025)
School
State
46.0% (2025 CMAS)

Based on 35 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
73%
ELA
80%
2010
Math
71%
ELA
78%
2011
Math
32%
ELA
47%
2012
Math
36%
ELA
44%
2013
Math
30%
ELA
42%
2014
Math
8%
ELA
13%
2015
Math
10%
ELA
15%
2016
Math
7%
ELA
15%
2017
Math
11%
ELA
21%
2018
Math
10%
ELA
18%
2019
Math
10%
ELA
18%
2020*
Math
7.5%
ELA
17%
2021*
Math
7.5%
ELA
17%
2022
Math
7%
2025
Math
8.9%
ELA
19.1%

* 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: 5.2/10.

How Mrachek Middle School Compares

See how Mrachek Middle School performs across key quality dimensions compared to state benchmarks.

Overall Score
3.9/10
11th percentile in CO
Academic
3.5/10
Needs Improvement
Growth
5.2/10
Average
Environment
2.4/10
Needs Improvement
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
84%
Teaching Staff
21:1 student-teacher ratio
41 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
57.9%

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

1955 SOUTH TELLURIDE ST, Aurora, CO 80013

Nearby Alternatives

Families considering Mrachek Middle School may also want to explore other middle schools in the area. Montessori del Mundo Charter School (rated 6.9/10, 1.8 miles away), which scores notably higher. Another option is PEACE WITH CHRIST CHRISTIAN SCHOOL (rated 6.7/10, 1.7 miles away), which scores notably higher. Additionally, Dartmouth Elementary School (rated 6.6/10, 1.5 miles away), which scores notably higher. For more schools in Aurora, see our Aurora schools guide .

Nearby Schools

20 within 2.1 mi
School Distance Rating
Rangeview High School Aurora 0.3 mi 6.4
CHRIST OUR REDEEMER LUTHERAN SCHOOL Aurora 0.5 mi 4.2
Vassar Elementary School Aurora 0.8 mi 6.2
Arkansas Elementary School Aurora 0.9 mi 3.8
Iowa Elementary School Aurora 0.8 mi 4.7
Side Creek Elementary School Aurora 1.0 mi 3.3
Columbia Middle School Aurora 1.4 mi 5.0
Dalton Elementary School Aurora 1.4 mi 5.7
Arrowhead Elementary School Aurora 1.4 mi 3.8
Vanguard Classical School - East Aurora 1.6 mi 6.5
Yale Elementary School Aurora 1.4 mi 3.6
Dartmouth Elementary School Aurora 1.5 mi 6.6
PEACE WITH CHRIST CHRISTIAN SCHOOL Aurora 1.7 mi 6.7
Meadowood Child Development Center Aurora 1.7 mi 3.1
Tollgate Elementary School of Expeditionary Learni Aurora 1.9 mi 3.1
Cimarron Elementary School Aurora 2.2 mi 4.7
Montessori del Mundo Charter School Aurora 1.8 mi 6.9
Global Village Academy Aurora Aurora 2.2 mi 5.8
Jewell Elementary School Aurora 1.9 mi 5.8
Gateway High School Aurora 2.1 mi 4.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80013 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$97,167

Median Home Value

$453,700

Median Rent

$1,978/mo

Population

74,732

College Educated

33.4%

Homeownership

76.7%

Avg Commute

29.9 min

Poverty Rate

10.6%

Median Age

36.4

Similar Schools

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

School Rating
Hamilton Middle School Denver, CO 3.9
W H Heaton Middle School Pueblo, CO 3.9
Sky View Middle School Pueblo West, CO 4.0
Thornton Middle School Thornton, CO 4.0
Vikan Middle School Brighton, CO 4.0
Bookcliff Middle School Grand Junction, CO 4.1

Frequently Asked Questions

Common questions about Mrachek Middle School

What grades does Mrachek Middle School serve?

Mrachek Middle School serves students in grades 6th through 8th.

How many students attend Mrachek Middle School?

Mrachek Middle School has an enrollment of approximately 867 students.

What is the student-teacher ratio at Mrachek Middle School?

The student-teacher ratio at Mrachek Middle School is 21.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Mrachek Middle School rank in CO?

Mrachek Middle School ranks #1,625 of 1,815 schools in CO.

What is Mrachek Middle School's MySchoolScout rating?

Mrachek Middle School has a current MySchoolScout rating of 3.9 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 Mrachek Middle School?

Based on loaded state assessment records, Mrachek Middle School has 20% math proficiency (multi-year average, 2009-2025) and 30% reading/ELA proficiency (multi-year average, 2009-2025).

Is Mrachek Middle School a charter school?

No, Mrachek Middle School is not a charter school. It is a traditional public school operated by the local school district.

Is Mrachek Middle School a Title I school?

No, Mrachek Middle School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Mrachek Middle School?

83.5% of students at Mrachek 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
36 Car-Dependent
Transit Score
34 Some Transit
Bike Score
36 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
867
Student-Teacher Ratio
21.1:1
Teachers (FTE)
41
Free/Reduced Lunch
83.5%
Type
regular
Setting
Large City
County
Arapahoe County
Chronic Absenteeism (SY 2022-23)
57.9%

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