Lyons Middle Senior High
Lyons Middle Senior High School offers community connections, a tradition of academic excellence, and robust student engagement. Students engage in innovative, inquiry-based learning and leadership activities as well as academically rigorous coursework to prepare them for both college and career.
Lyons Feeder Strong
We are the Lions
Small AND Mighty
Competitive Advantage
Recognized by Newsweek as one of the best high schools in America for the past decade.
Small Classes, Big Opportunities
LMSHS offers expanded options in computer science, CSU online, & Science Leadership
Strong Visual & Performing Arts
Outstanding and award-winning Band, Choir, and Art programs.
Social Media
Meet the Principal
Lyons Middle Senior Calendar
Recent Updates
View our latest news and announcements.
Save the Date: Future-Ready Festival, March 7 Featured
St. Vrain Valley Schools invites the community to attend our first-ever Future Ready Festival. This district-wide open house allows visitors to explore the innovative programs and pathways that define the St. Vrain Advantage. Event Details Saturday, March 7 from 2:00-6:00 p.m.Silver Creek High SchoolFree and open to the public Join Us The Future Ready Festival […]
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Explore Middle School Options at Lyons Featured
Lyons Middle Senior High School is the only 6th through 12th grade school in St. Vrain Valley. Our school boasts academic, athletic, and co-curricular successes, where students excel in a small school environment. Click here to learn about middle school options at Lyons.
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Weekly Newsletters Featured
Click HERE to read our weekly newsletter for updates, news, celebrations and announcements.
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District News
Check out the latest featured news from St. Vrain Valley Schools.
Getting to Know Our New Superintendent
Dr. Jackie Kapushion officially became St. Vrain Valley Schools’ new superintendent on July 1, 2025 after serving as Deputy Superintendent for the past eight years. We sat down with Dr. Kapushion to learn more about her journey, her passion for education, and her vision for our district’s future.
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Opportunities Abound
One of the most frequent questions children get asked is, “What do you want to be when you grow up?” Their faces light up with wonder as they imagine a future without limitations. After a moment’s thought, they excitedly share answers ranging from impactful careers like a teacher, first responder, or doctor, to more imaginative […]
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The Sound of St. Vrain
As the grand finale of St. Vrain’s districtwide Band Night begins, hundreds of high school musicians take to the stadium field after two hours of individual performances. Thousands of spectators cheer as the percussion, brass, and woodwind musicians from more than ten schools unite in a single soaring sound – a powerful showcase of the […]
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Contact Us
Have a question or comment? Send us a message and we will get back to you as soon as possible.
- Postal address
-
100 McConnell Drive
Lyons, CO 80540
- Phone number
- 303-823-6631
Looking for a career? View all job openings.

