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.

Rookie Rattler Parent Night

If you were not able to join us for our Rookie Rattler Parent Night on May 6, here is the presentation and the handout and Save the Date information.

Read full story

St. Vrain Valley Schools Earns National Recognition as a Best Community for Music Education for Sixth Consecutive Year

St. Vrain Valley Schools has been recognized by the NAMM Foundation as one of the nation’s Best Communities for Music Education, marking the district’s sixth consecutive year receiving this prestigious honor. This national designation celebrates school districts that demonstrate exceptional commitment to ensuring all students have access to high-quality music education as part of a…<br><a title="St. Vrain Valley Schools Earns National Recognition as a Best Community for Music Education for Sixth Consecutive Year" href="https://www.svvsd.org/2026/04/29/st-vrain-valley-schools-earns-national-recognition-as-a-best-community-for-music-education-for-sixth-consecutive-year/" class="button read-more-link"><span class="sr-only">St. Vrain Valley Schools Earns National Recognition as a Best Community for Music Education for Sixth Consecutive Year </span>Read More</a>

Read full story

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>

Read full story

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

Looking for a career? View all job openings.

Altona Middle School