Altona Middle School

Altona Middle School is a place where each individual student will create their own opportunities through Core, Enrichment, and Extracurricular achievement!

Silver Creek Feeder Strong

We are the Rattlers

Recognized as a 2021 Colorado Trailblazer Schools to Watch.

Nationally Recognized

11 John Irwin School of Excellence Awards (Most recent 2018), and six Governor’s Distinguished School Awards from the State of Colorado.

Achievements

Finalist for the Colorado Succeeds Prize for Transformational Impact in 2020.

Innovative

Altona won the Best in Nation Verizon Innovative App Challenge.

School Overview

Recent Updates

View our latest news and announcements.

ParentSquare: Our New District Communication Tool

St. Vrain Valley Schools will begin using ParentSquare, a new district communication tool that allows families to receive notifications based on their preferences. St. Vrain’s communications team will pilot ParentSquare for the remainder of the school year with the plan to expand access to schools at the start of the new school year. We’re excited…<br><a title="ParentSquare: Our New District Communication Tool" href="https://www.svvsd.org/2026/03/11/parentsquare-our-new-district-communication-tool/" class="button read-more-link"><span class="sr-only">ParentSquare: Our New District Communication Tool </span>Read More</a>

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St. Vrain Valley Celebrates First-ever Future Ready Festival

Over two thousand community members came together on Saturday, March 7, for St. Vrain Valley Schools’ first-ever Future Ready Festival at Silver Creek High School. Families and community members filled the campus throughout the afternoon, engaging with educators, asking questions, and exploring innovative programs and opportunities available across the district. The festival featured Advantage Zones…<br><a title="St. Vrain Valley Celebrates First-ever Future Ready Festival" href="https://www.svvsd.org/2026/03/08/st-vrain-valley-celebrates-first-ever-future-ready-festival/" class="button read-more-link"><span class="sr-only">St. Vrain Valley Celebrates First-ever Future Ready Festival </span>Read More</a>

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St. Vrain Valley Schools to Host Advanced Placement Summer Institute, July 6-9

Registration – Click the links below to register: In-Person CoursesOnline CoursesAP Cybersecurity CoursesAP Business with Personal Finance (PBL) St. Vrain Valley Schools will host the College Board-certified Advanced Placement Summer Institute (APSI) July 6-9 at Frederick High School. The program is open to all educators, including those outside of St. Vrain Valley Schools, and is…<br><a title="St. Vrain Valley Schools to Host Advanced Placement Summer Institute, July 6-9" href="https://www.svvsd.org/2026/02/11/st-vrain-valley-schools-to-host-advanced-placement-summer-institute-july-6-9/" class="button read-more-link"><span class="sr-only">St. Vrain Valley Schools to Host Advanced Placement Summer Institute, July 6-9 </span>Read More</a>

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graduate walking with diploma

Contact Us

Have a question or comment? Send us a message and we will get back to you as soon as possible.

Postal address

4600 Clover Basin Drive

Longmont, CO 80503

Phone number
720-494-3980

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Altona Middle School