Mountain Range High School (Ranked Top 50% for 2025-26)

12500 Huron Street
Denver, CO 80234

( shown in map)

Top 50%

Serving 1,742 students in grades 9-12, Mountain Range High School ranks in the top 50% of all schools in Colorado for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).

The percentage of students achieving is 31% (which is lower than the Colorado state average of 33%). The percentage of students achieving is 51% (which is higher than the Colorado state average of 45%).

The student-teacher ratio of 20:1 is higher than the Colorado state level of 15:1.

Minority enrollment is 61% of the student body (majority Hispanic), which is higher than the Colorado state average of 50% (majority Hispanic).

Quick Facts (2025-26)

Grades: 9-12
Enrollment: 1,742 students
Student-Teacher Ratio: 20:1
Minority Enrollment: 61%
: 86% (Top 50% in CO)
: Top 50%
: 31% (Top 50%)
: 51% (Top 50%)
: 19% (Btm 50%)
Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Mountain Range High School ranks among the top 20% of public schools in Colorado for:

School Overview

Mountain Range High School's student population of 1,742 students has declined by 13% over five school years.

The teacher population of 87 teachers has stayed relatively flat over five school years.

Grades Offered

Grades 9-12
(No virtual instruction)

View Data

Distribution of Students By Grade Trends
Grade	Mountain Range High School
9	478
10	461
11	417
12	386

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Total Students

1,742 students

View Data

Total Students Trends Over Years (2007-2023)
Year	Mountain Range High School
2023	1,761
2022	1,808
2021	1,853
2020	2,004
2019	2,004
2018	1,979
2017	1,979
2016	1,991
2015	1,965
2014	1,962
2013	1,936
2012	1,985
2011	1,974
2010	2,048
2009	1,898
2008	1,443
2007	971

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Gender %

Total Classroom Teachers

87 teachers

View Data

Total Classroom Teachers Trends Over Years (2007-2023)
Year	Mountain Range High School
2023	85
2022	84
2021	87
2020	91
2019	91
2018	91
2017	91
2016	91
2015	91
2014	94
2013	83
2012	96
2011	98
2010	98
2009	95
2008	66
2007	45

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School Motto

The Mountain is Calling

School Rankings

Mountain Range High School ranks within the top 50% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).

The of Mountain Range High School is 0.62, which is equal to the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CO)

#723 out of 1748 schools
(Top 50%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Mountain Range High School
2023	#723
2022	#744
2021	#761
2019	#702
2018	#795
2017	#1001
2016	#935
2015	#866
2014	#1148
2013	#1265
2012	#1344

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31%

33%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	31%	33%	34%
2022	28%	32%	32%
2021	22%	33%	31%
2019	31%	35%	35%
2018	35%	35%	34%
2017	28%	33%	34%
2016	28%	33%	33%
2015	25%	31%	31%
2014	36%	57%	55%
2013	32%	57%	55%
2012	29%	56%	54%

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51%

45%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2022	51%	45%	43%
2021	55%	47%	46%
2019	57%	47%	46%
2018	43%	44%	34%
2017	34%	42%	41%
2016	35%	40%	37%
2015	38%	40%	36%
2014	71%	69%	65%
2013	67%	70%	65%
2012	66%	70%	65%
2011	94%	89%	88%

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(20-21)

19%

29%

Student-Teacher Ratio

20:1

15:1

View Data

Student-Teacher Ratio Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	21:1	16:1	18:1
2022	22:1	15:1	18:1
2021	21:1	15:1	18:1
2020	22:1	16:1	19:1
2019	22:1	16:1	19:1
2018	22:1	17:1	19:1
2017	22:1	17:1	19:1
2016	22:1	17:1	19:1
2015	22:1	17:1	19:1
2014	21:1	17:1	20:1
2013	23:1	17:1	21:1
2012	21:1	17:1	20:1
2011	20:1	17:1	20:1
2010	21:1	16:1	20:1
2009	20:1	16:1	20:1
2008	22:1	16:1	20:1
2007	22:1	17:1	19:1

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American Indian

View Data

American Indian Student Percentage Comparison Over Years (2009-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	1%	1%
2022	1%	1%
2021	1%	1%
2020	1%	1%	1%
2019	1%	1%	1%
2016	1%	1%
2014	1%	1%	2%
2013	1%	1%	1%
2012	1%	1%	1%
2010	2%	1%	1%
2009	1%	1%	1%

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Asian

View Data

Asian Student Percentage Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	6%	3%	6%
2022	5%	3%	7%
2021	5%	3%	6%
2020	5%	3%	5%
2019	5%	3%	5%
2018	5%	3%	5%
2017	5%	3%	5%
2016	5%	3%	5%
2015	6%	3%	6%
2014	5%	3%	5%
2013	5%	3%	5%
2012	5%	3%	5%
2011	1%	3%	3%
2010	5%	4%	6%
2009	5%	4%	6%
2008	4%	3%	5%
2007	3%	3%	5%

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Hispanic

48%

36%

View Data

Hispanic Student Percentage Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	45%	35%	45%
2022	43%	35%	44%
2021	42%	34%	44%
2020	36%	34%	42%
2019	36%	34%	42%
2018	33%	34%	41%
2017	33%	34%	41%
2016	31%	33%	40%
2015	28%	33%	38%
2014	28%	33%	35%
2013	27%	32%	33%
2012	26%	32%	33%
2011	25%	32%	32%
2010	24%	29%	31%
2009	22%	28%	31%
2008	22%	28%	31%
2007	23%	28%	30%

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Black

View Data

Black Student Percentage Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	2%	5%	2%
2022	2%	4%	2%
2021	2%	5%	2%
2020	2%	5%	2%
2019	2%	5%	2%
2018	3%	5%	2%
2017	3%	5%	2%
2016	2%	5%	2%
2015	2%	5%	3%
2014	2%	5%	2%
2013	2%	5%	2%
2012	2%	5%	3%
2011	1%	5%	1%
2010	2%	6%	3%
2009	3%	6%	3%
2008	2%	6%	3%
2007	2%	6%	3%

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White

39%

50%

View Data

White Student Percentage Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	42%	51%	42%
2022	45%	52%	43%
2021	47%	52%	44%
2020	54%	53%	47%
2019	54%	53%	47%
2018	58%	53%	50%
2017	58%	53%	50%
2016	61%	54%	51%
2015	63%	54%	51%
2014	63%	55%	54%
2013	64%	56%	57%
2012	65%	56%	57%
2011	72%	57%	63%
2010	67%	60%	59%
2009	69%	61%	59%
2008	70%	61%	60%
2007	70%	62%	61%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2012-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	4%	5%	5%
2022	4%	5%	4%
2021	3%	5%	4%
2020	2%	4%	3%
2019	2%	4%	3%
2018	1%	4%	2%
2017	1%	4%	2%
2015	1%	4%	2%
2014	1%	3%	2%
2013	1%	3%	2%
2012	1%	3%	1%

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All Ethnic Groups

0.62

View Data

Diversity Score Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	0.62	0.62	0.62
2022	0.61	0.61	0.62
2021	0.60	0.61	0.61
2020	0.58	0.60	0.60
2019	0.58	0.60	0.60
2018	0.56	0.60	0.59
2017	0.56	0.60	0.59
2016	0.53	0.60	0.58
2015	0.53	0.60	0.58
2014	0.53	0.59	0.58
2013	0.52	0.59	0.57
2012	0.51	0.59	0.57
2011	0.42	0.58	0.51
2010	0.50	0.55	0.55
2009	0.48	0.55	0.55
2008	0.46	0.55	0.54
2007	0.46	0.54	0.54

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86%

82%

View Data

Graduation Rate Comparison Over Years (2013-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	86%	82%	83%
2022	88%	82%	83%
2021	87%	81%	81%
2020	90%	81%	84%
2019	91%	80%	83%
2018	91%	80%	84%
2017	90%	78%	84%
2016	90%	78%	81%
2015	86%	77%	78%
2014	88%	77%	74%
2013	86%	77%	74%

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Eligible for

43%

39%

View Data

Free Lunch Eligibility Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	34%	33%	34%
2022	27%	30%	31%
2021	27%	33%	32%
2020	23%	33%	29%
2019	23%	33%	29%
2018	26%	35%	31%
2017	26%	35%	31%
2016	24%	34%	31%
2015	23%	34%	30%
2014	23%	35%	31%
2013	21%	34%	30%
2012	23%	34%	27%
2011	19%	33%	28%
2010	19%	31%	26%
2009	16%	28%	23%
2008	14%	28%	23%
2007	14%	27%	24%

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Eligible for

10%

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2007-2023)
Year	Mountain Range High School	Colorado	Adams 12 Five Star Schools
2023	14%	7%	11%
2022	11%	6%	9%
2021	9%	7%	9%
2020	8%	8%	9%
2019	8%	8%	9%
2018	8%	8%	7%
2017	8%	8%	7%
2016	9%	7%	7%
2015	7%	7%	7%
2014	9%	7%	6%
2013	9%	7%	7%
2012	4%	7%	6%
2011	6%	7%	6%
2010	6%	7%	6%
2009	6%	7%	6%
2008	7%	7%	6%
2007	5%	7%	5%

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School Statewide Testing

School District Name

Adams 12 Five Star Schools

Source: National Center for Education Statistics (NCES), CO Dept. of Education

Profile last updated: 02/09/2025

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Frequently Asked Questions

What is Mountain Range High School's ranking?

Mountain Range High School is ranked #723 out of 1,748 schools, which ranks it among the top 50% of public schools in Colorado.

What schools are Mountain Range High School often compared to?

Mountain Range High Schoolis often viewed alongside schools like Horizon High School, Northglenn High School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

31% of students have achieved math proficiency (compared to the 33% CO state average), while 51% of students have achieved reading proficiency (compared to the 45% CO state average).

What is the graduation rate of Mountain Range High School?

The graduation rate of Mountain Range High School is 86%, which is higher than the Colorado state average of 82%.

How many students attend Mountain Range High School?

1,742 students attend Mountain Range High School.

What is the racial composition of the student body?

48% of Mountain Range High School students are Hispanic, 39% of students are White, 6% of students are Asian, 4% of students are Two or more races, 2% of students are Black, and 1% of students are American Indian.

What is the student-teacher ratio of Mountain Range High School?

Mountain Range High School has a student ration of 20:1, which is higher than the Colorado state average of 15:1.

What grades does Mountain Range High School offer ?

Mountain Range High School offers enrollment in grades 9-12 (No virtual instruction).

What school district is Mountain Range High School part of?

Mountain Range High School is part of Adams 12 Five Star Schools.

In what neighborhood is Mountain Range High School located?

Mountain Range High School is located in the North Westminster neighborhood of Denver, CO. There are 1 other public schools located in North Westminster.