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Average

#753 of 1,815 schools in CO

Top 41% in state

Lake Middle School

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

1820 LOWELL BLVD, Denver, CO 80204

Enrollment

603

Student-Teacher

15.5:1

Score

6.7

Grades

6th – 8th

Data vintage2022-23

How this school compares

Colorado schools

#753 of 1,815

In Denver

#106 of 222

public schools

In district

#99 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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Lake Middle School

6.7/10

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

Cheltenham Elementary School

5.9/10

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

Heartland Academy Denver

Nearby

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

About Lake Middle School

Lake 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. Lake Middle School serves approximately 603 students, and covers grades 6th-8th, and has a 15.5:1 student-teacher ratio. Lake Middle School has a current MySchoolScout rating of 6.7 out of 10 and ranks #753 of 1,815 schools in CO.

Structured state assessment records for Lake Middle School show 17% math proficiency (multi-year average, 2010-2025) and 29% reading/ELA proficiency (multi-year average, 2010-2025).

How it comparesOn par with district
  • This school 6.7 · Average
  • District avg 6.7
  • CO avg 6.0

What Parents Should Know

56% of students at Lake 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 Data14
Annual Change-2.09 pts/yr
Data Period2010–2025
TrendDeclining
Academics5.9Average35%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency15.1% (2025 CMAS)
Reading/ELA Proficiency31.1% (2025 CMAS)
Math vs. State Avg-21.1 pts
Reading vs. State Avg-13.8 pts
Overall Proficiency23% (2025 CMAS, Math+ELA)
Expected (poverty-adj.)18% (model expectation from 2025 CMAS)
vs. Expected+4.9 pts
Adjusted Percentile42th
Resources & Environment4.9Below Average25%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15.5:1
Per-Pupil Spending$17,206
Chronic Absenteeism56.1%

Lake Middle School — Students at Lake Middle School score 23% proficient, which is above what's typical for similar communities (expected: 18%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

87.9%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 17.0% (multi-year average, 2010-2025)
School
State
35.1% (2025 CMAS)
ELA Proficiency 28.6% (multi-year average, 2010-2025)
School
State
46.0% (2025 CMAS)

Based on 33 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

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

2010
Math
72%
ELA
72%
2011
Math
30%
ELA
38%
2012
Math
33%
ELA
35%
2013
Math
24%
ELA
35%
2014
Math
6%
ELA
11%
2015
Math
6%
ELA
15%
2016
Math
6%
ELA
16%
2017
Math
8%
ELA
21%
2018
Math
7%
ELA
21%
2019
Math
7%
ELA
21%
2020*
Math
10%
ELA
24.5%
2021*
Math
10%
ELA
25%
2022
Math
10%
2025
Math
15%
ELA
31%

* 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 Lake Middle School Compares

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

Overall Score
6.7/10
59th percentile in CO
Academic
5.9/10
Average
Growth
8.6/10
Excellent
Environment
4.9/10
Below Average
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
88%
Teaching Staff
16:1 student-teacher ratio
39 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
56.1%

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

1820 LOWELL BLVD, Denver, CO 80204

Nearby Alternatives

Families considering Lake Middle School may also want to explore other middle schools in the area. Edison Elementary School (rated 9.1/10, 1.4 miles away), which scores notably higher. Another option is Valdez Elementary School (rated 9.0/10, 1.3 miles away), which scores notably higher. Additionally, Brown International Academy (rated 8.7/10, 0.6 miles away), which scores notably higher. For more schools in Denver, see our Denver schools guide .

Nearby Schools

20 within 1.9 mi
School Distance Rating
Cheltenham Elementary School Denver 0.3 mi 5.9
HEARTLAND ACADEMY DENVER Denver 0.5 mi
Brown International Academy Denver 0.6 mi 8.7
YESHIVA TORAS CHAIM HIGH SCHOOL Denver 0.5 mi 5.5
Colfax Elementary School Denver 0.6 mi 6.2
Career Education Center Early College Denver 0.9 mi 6.7
Eagleton Elementary School Denver 1.1 mi 6.0
TENNYSON CENTER FOR CHILDREN AT CCH Denver 1.1 mi 7.3
Cowell Elementary School Denver 1.1 mi 4.7
North High School Engagement Center Denver 1.2 mi 6.4
ESCUELA DE GUADALUPE Denver 1.3 mi 5.6
BETH JACOB HIGH SCHOOL Denver 1.1 mi 7.1
North High School Denver 1.2 mi 7.5
Edison Elementary School Denver 1.4 mi 9.1
Valdez Elementary School Denver 1.3 mi 9.0
AUL Denver Denver 1.3 mi 5.2
Edgewater Elementary School Edgewater 1.3 mi 4.5
Rocky Mountain Prep Berkeley Denver 1.7 mi 7.9
Newlon Elementary School Denver 1.8 mi 5.5
Skinner Middle School Denver 1.9 mi 8.2

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80204 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$79,265

Median Home Value

$579,900

Median Rent

$1,724/mo

Population

35,518

College Educated

50.5%

Homeownership

38.9%

Avg Commute

24.4 min

Poverty Rate

19.6%

Median Age

32.7

Similar Schools

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

School Rating
Casey Middle School Boulder, CO 6.7
Falcon Creek Middle School Aurora, CO 6.7
James Irwin Charter Middle School Colorado Springs, CO 6.7
Lincoln Middle School Fort Collins, CO 6.7
Erie Middle School Erie, CO 6.8
Kepner Beacon Middle School Denver, CO 6.8

Frequently Asked Questions

Common questions about Lake Middle School

What grades does Lake Middle School serve?

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

How many students attend Lake Middle School?

Lake Middle School has an enrollment of approximately 603 students.

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

The student-teacher ratio at Lake Middle School is 15.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Lake Middle School rank in CO?

Lake Middle School ranks #753 of 1,815 schools in CO.

What is Lake Middle School's MySchoolScout rating?

Lake Middle School has a current MySchoolScout rating of 6.7 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 Lake Middle School?

Based on loaded state assessment records, Lake Middle School has 17% math proficiency (multi-year average, 2010-2025) and 29% reading/ELA proficiency (multi-year average, 2010-2025).

Is Lake Middle School a charter school?

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

Is Lake Middle School a Title I school?

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

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

87.9% of students at Lake 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
74 Very Walkable
Transit Score
47 Some Transit
Bike Score
90 Biker’s Paradise

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 8th
Enrollment
603
Student-Teacher Ratio
15.5:1
Teachers (FTE)
39
Free/Reduced Lunch
87.9%
Type
regular
Setting
Large City
County
Denver County
Chronic Absenteeism (SY 2022-23)
56.1%

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