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Welcome to Mountain Range High School


The Mountain Range community develops civic-minded leaders through academic challenges, creative expression, and personal responsibility.


The Mountain Range community strives for excellence by encouraging intellectual risks and honoring all experiences so that both successes and failures lead to greater achievement.  We embrace diversity, respect individuality, and work collaboratively to create a safe learning environment.

Welcome to the Mountain Range website! Try visiting our staff directory and news archive, or view our  Important Dates. We are still in the process of building the common questions section of our site, and, as a result, we welcome any questions you have for us. If you're unsure where a specific piece of content can be found, please try our search feature. 

How to use our Site

Try visiting our staff directorynews archive, and calendar.  Many links can be found under "Learning Resources" and "Links" If you're unsure where a specific piece of content can be found, please try our search feature. 

We Welcome Your Feedback

If you have questions about how to use this site or if you would like to make a suggestion regarding content that is not currently included on the site but should be, please contact us.


Address12500 Huron Street
Westminster, CO
Office Phone720-972-6300
Fax Number720-972-6529
Office Hours7:30am - 3:45pm
School Hours7:45 am - 3:30 pm
Early Release
7:45am - 1:00pm

Upcoming Events

PSAT 10 - Sophomores

PSAT 10 - Sophomores

Date & Time: Wed, 04/14/2021 (All day)

PSAT 10 for ​Sophomores, asynchronous day for 9th/11th/12th​

04/14/2021 (All day)
Apr 14

PSAT 9 - Fresmhen

PSAT 9 - Fresmhen

Date & Time: Thu, 04/15/2021 (All day)

PSAT 9 for Freshmen, asynchronous day for 10th/11th/12th​

04/15/2021 (All day)
Apr 15

Teacher In-Service Day: No School MRHS

Teacher In-Service Day: No School MRHS

Date & Time: Tue, 04/20/2021 (All day)

There will be no school for MRHS students (in-person or remote) on Wednesday, April 20, 2021 due to a Teacher In-Service Day. 

04/20/2021 (All day)
Apr 20

Athletic Signing Day

Athletic Signing Day

Date & Time: Wed, 04/21/2021 (All day)

The Athletic Signing Day will be April 21st.  If you have committed to playing a sport at the collegiate level and would like to be included in this day, please email Mr. Gorman at and Ms. Mijares at

04/21/2021 (All day)
Apr 21

Senior Prom 2021

Senior Prom 2021

Date & Time: Sat, 05/01/2021 (All day)

Mountain Range High School presents A Night Under the Stars Prom 

  • May 1st 2021, 7:30 PM or May 1st 2021, 9:30 PM (150 students per session)
    • Students may only sign up for one session for contact tracing purposes.
  • Location: North Stadium, 12500 Delaware Dr., Westminster, CO 80234
  • All tickets will be presale and online only. No tickets will be purchased at the door.
  • This is a senior only event and no guests will be allowed. 

Please complete the form below to verify which prom session you will be attending on May 1, 2021.

05/01/2021 (All day)
May 1