Back to top

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

2021-22 Student Check In Begins

2021-22 Student Check In Begins

Date & Time: Tue, 07/06/2021 (All day)

Mountain Range On-Line Student Check in for the 2021-2022 school year opens July 6, 2021 via Infinite Campus. Check in needs to be completed before your child's class schedule is released in Infinite Campus. 

07/06/2021 (All day)
Jul 6

Freshmen Orientation

Freshmen Orientation

Date & Time: Wed, 08/18/2021 - 7:45am to 1:00pm

9th Grade Only 

08/18/2021 - 7:45am
Aug 18

First Day of Classes

First Day of Classes

Date & Time: Thu, 08/19/2021 - 7:45am to 3:30pm

All Students, 9th-12th

08/19/2021 - 7:45am
Aug 19