Mountain Range High School
🇺🇸 Official data · 2025Westminster, Colorado 80234 · Adams 12 Five Star Schools
#188 of 307 high schools in Colorado
#10695 of 16,910 nationally
About Mountain Range High School
Mountain Range High School is a public high located in Westminster, in the Adams 12 Five Star Schools school district of Colorado, United States. It caters for Grades 9–12. In 2025 it enrolled 1,788 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 41.1 out of 100, placing it in the lower 50% of high schools in United States and 188th of 307 ranked high schools in Colorado. Its strongest component is reading proficiency (55th percentile), and its weakest is students per teacher (14th percentile).
Other published figures: enrollment 1,788.
There are 24 schools in Westminster; Mountain Range High School ranks 11th of 21 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)31%
- Reading proficiency (30%)57%
- Community advantage (fewer free/reduced-price lunch) (25%)53.5%
- Students per teacher (15%)20.8
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Mountain Range High School by the official sources.
- Enrollment
- 1,788
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 53.5%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 20.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 31%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Mountain Range High School
Closest schools by straight-line distance, with their Success Index (US).
Silver Hills Middle School
Northglenn · Public middle · Grades 6–8
965 students · 209 m away
Westgate Community School
Thornton · Charter other · Grades K–12
540 students · 1.6 km away
Arapahoe Ridge Elementary School
Westminster · Public elementary · Grades PK–5
465 students · 1.6 km away
Hunters Glen Elementary School
Thornton · Public elementary · Grades PK–5
491 students · 2.3 km away
Century Middle School
Thornton · Public middle · Grades 6–8
717 students · 2.5 km away
Global Village Academy - North
Northglenn · Charter elementary · Grades K–8
838 students · 2.6 km away
Centennial Elementary School
Broomfield · Public elementary · Grades PK–5
293 students · 2.6 km away
Westlake Middle School
Broomfield · Public middle · Grades 6–8
853 students · 2.8 km away
STEM Lab
Northglenn · Public elementary · Grades PK–8
740 students · 3.0 km away
Legacy High School
Broomfield · Public high · Grades 9–12
2,052 students · 3.0 km away
Similar schools
Public high schools in Colorado with a comparable Enrollment.
Riverdale Ridge High School
Thornton · Public high · Grades 9–12
1,784 students
Chatfield High School
Littleton · Public high · Grades 9–12
1,808 students
Prairie View High School
Henderson · Public high · Grades 9–12
1,809 students
Thunderridge High School
Highlands Ranch · Public high · Grades 9–12
1,820 students
Gateway High School
Aurora · Public high · Grades 9–12
1,748 students
Arapahoe High School
Centennial · Public high · Grades 9–12
1,748 students
Frequently asked questions
Is Mountain Range High School a good school?
Mountain Range High School has a Success Index (US) of 41.1 out of 100 (Lower 50% of high schools in United States) and ranks #188 of 307 in Colorado. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Mountain Range High School rank in Colorado?
Mountain Range High School ranks #188 of 307 high schools in Colorado and #10695 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Mountain Range High School?
Mountain Range High School had 1,788 students in 2025.
Is Mountain Range High School a elementary school or a high school?
Mountain Range High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Mountain Range High School?
There are 10 schools within 15 km of Mountain Range High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.