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Very Good

#583 of 1,815 schools in CO

Top 32% in state

Green Mountain High School

High School · Jefferson County School District No. R-1

13175 W GREEN MOUNTAIN DRIVE, Lakewood, CO 80228

Enrollment

1,081

Student-Teacher

19.7:1

Score

7.2

Grades

9th – 12th

Updated 2022-23

How this school compares

In Lakewood

#8 of 43

public schools

Colorado high schools

#96 of 403

In district

#47 of 140

Jefferson County School District No. R-1

Equity

9.2 / 10

Exceptional

About Green Mountain High School

Green Mountain High School serves 1,081 students in grades 9-12 in Lakewood's affluent western suburbs. With 55 full-time teachers, the school maintains a student-teacher ratio of 19.7:1, providing a solid foundation for personalized attention in this large suburban setting. The school demonstrates strong academic performance, earning a 7.0 out of 10 rating from MySchoolScout and ranking #410 out of 1,831 Colorado high schools, placing it in the 78th percentile statewide.

Students show solid mathematical competency, with 53% scoring proficient or above across grade levels. The school's academic score of 8.9 out of 10 reflects its commitment to educational excellence. Green Mountain High School draws from a highly educated and economically stable community where 60% of residents hold bachelor's degrees or higher.

The surrounding 80228 ZIP code features a median household income of $108,319 and median home values of $574,900, with just 4.6% of families living in poverty. This affluent demographic creates an environment where educational achievement is both supported and expected. The school sits in Lakewood's Green Mountain area, where suburban neighborhoods blend with Colorado's natural mountain landscape, offering students both academic opportunity and outdoor recreation in Jefferson County's thriving western communities.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress6.6Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-0.11 pts/yr
Data Period2019–2022
TrendStable
Academics9.1Exceptional25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency53%
Reading/ELA Proficiency69%
Overall Proficiency61%
Expected (poverty-adj.)49%
vs. Expected+12.0 pts
Adjusted Percentile86th
College Readiness8.8Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation27.9%
IB ProgramNo
Resources & Environment3.4Fair20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio19.7:1
Per-Pupil Spending$13,124

Green Mountain High School — Students at Green Mountain High School score 61% proficient, which is above what's typical for similar communities (expected: 49%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

26.4%

Students qualifying for federal meal assistance

Test Scores CO EDFACTS (2021-22)

Math Proficiency 47.0%
School
State
N/A
ELA Proficiency 70.0%
School
State
N/A

Based on 5 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

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

2019
Math
49%
ELA
71%
2021*
Math
39%
ELA
69%
2022
Math
53%

* 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: 6.6/10.

How Green Mountain High School Compares

See how Green Mountain High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.2/10
68th percentile in CO
Academic
9.1/10
9.1/10
Growth
6.6/10
Above average
Environment
3.4/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
26%
Teaching Staff
20:1 student-teacher ratio
55 teachers

Location

13175 W GREEN MOUNTAIN DRIVE, Lakewood, CO 80228

Nearby Alternatives

Families considering Green Mountain High School may also want to explore other high schools in the area. McLain Community High School (rated 6.8/10, 1.5 miles away), with a comparable rating. Another option is Jeffco Virtual Academy (rated 5.4/10, 1.2 miles away, in nearby Golden), a more accessible option. Additionally, Colorado Virtual Academy High School (rated 4.6/10, 1.5 miles away), a more accessible option. For more schools in Lakewood, see our Lakewood schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
CONCORDIA LUTHERAN PRESCHOOL Lakewood 0.3 mi
Devinny Elementary School Lakewood 0.6 mi 5.8
Foothills Elementary School Lakewood 0.7 mi 7.0
Dunstan Middle School Lakewood 0.7 mi 6.1
Hutchinson Elementary School Lakewood 0.8 mi 8.5
Rooney Ranch Elementary School Lakewood 1.2 mi 8.2
Longview High School Lakewood 1.4 mi
Jeffco Virtual Academy Golden 1.2 mi 5.4
JeffCo Remote Learning Program Lakewood 1.2 mi
HARMONY HILLS ACADEMY Lakewood 1.5 mi
Warren Tech Lakewood 1.5 mi
Colorado Virtual Academy High School Lakewood 1.5 mi 4.6
Astravo Online Academy High School Lakewood 1.5 mi 3.9
Colorado Online High School Lakewood 1.5 mi 2.1
Colorado Virtual Academy Middle School Lakewood 1.5 mi 3.6
Colorado Virtual Academy Lakewood 1.5 mi 6.1
Astravo Online Academy Elementary School Lakewood 1.5 mi 3.0
Astravo Online Academy Middle School Lakewood 1.5 mi 1.7
Colorado Online Middle School Lakewood 1.5 mi 1.8
McLain Community High School Lakewood 1.5 mi 6.8

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80228 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$110,013

Median Home Value

$607,300

Median Rent

$1,819/mo

Population

34,677

College Educated

59.6%

Homeownership

68%

Avg Commute

26.6 min

Poverty Rate

5.5%

Median Age

39.1

Community Profile

The community surrounding Green Mountain High School has a median household income of $110,013. It is a well-educated community where 60% of adults hold a bachelor's degree or higher. The median home value in the area is $607,300, with a median rent of $1,819/month. The local poverty rate of 5.5% is relatively low. The average commute for residents is 27 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
Evergreen High School Evergreen, CO 7.2
Palmer Ridge High School Monument, CO 7.2
Rampart High School Colorado Springs, CO 7.2
Battle Mountain High School Edwards, CO 7.3
Longmont High School Longmont, CO 7.1
Air Academy High School Usaf Academy, CO 7.0

Frequently Asked Questions

Common questions about Green Mountain High School

What grades does Green Mountain High School serve?

Green Mountain High School serves students in grades 9th through 12th.

How many students attend Green Mountain High School?

Green Mountain High School has an enrollment of approximately 1,081 students.

What is the student-teacher ratio at Green Mountain High School?

The student-teacher ratio at Green Mountain High School is 19.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Green Mountain High School rank in CO?

Green Mountain High School is ranked #583 out of 1,815 schools in CO.

What is Green Mountain High School's MySchoolScout rating?

Green Mountain High School has a composite rating of 7.2 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 Green Mountain High School?

Based on the most recent state assessment data, Green Mountain High School has 47.0% math proficiency and 70.0% reading/ELA proficiency.

Is Green Mountain High School a charter school?

No, Green Mountain High School is not a charter school. It is a traditional public school operated by the local school district.

Is Green Mountain High School a Title I school?

No, Green Mountain High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Green Mountain High School?

26.4% of students at Green Mountain High 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
44 Car-Dependent
Transit Score
0 Minimal Transit
Bike Score
55 Bikeable
City Safety
High (5,900/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Lakewood). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,081
Student-Teacher Ratio
19.7:1
Teachers (FTE)
55
Free/Reduced Lunch
26.4%
Type
regular
Setting
Large Suburb
County
Jefferson County
Data Year
2023–2024

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 methodology

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