Our School

Welcome to Chaska High School!

School Hours: 8:00 a.m. – 2:50 p.m.

Building & Grounds

Mission & Vision

To prepare each learner for successful completion of a post-secondary educational program, life-long learning, career opportunities, and meaningful contributions as a citizen of a local and global community by providing personalized, rigorous, and relevant learning experiences.

Six Core Principles
These principles work and function interdependently as a foundation for all of our work:

  • Safe and nurturing environment;
  • Engaged learners;
  • Strong partnerships;
  • Integrated curriculum, instruction, and assessment;
  • Excellent educational team;
  • Dynamic organization.


New Homecoming parade route for Chaska High School

This year’s Chaska High School Homecoming Parade has been moved from downtown Chaska to a route near the school. With road construction around downtown Chaska, the parade needed to relocate. The parade starts at Purple Brick and Hundertmark roads, proceeds on...

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Chaska High School has Two National Merit Semifinalists

Congratulations to Kayla Lyman and Austin Wu who have been named as semifinalists for the 2018 National Merit Scholarship Program. Semifinalists are selected based on scores they received on their PSAT test last October and represent less than 1 percent of high school...

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Picture Retake Day is Friday, October 6th

Lifetouch will be here for the last time this year on Friday, October 6th.  If you would like to have a retake, you must bring your original picture packet and give it to the photographer at the time of retake. This is the last chance to have your picture taken for...

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Senior Pictures are due October 26th

Make your appointment now for senior pictures; see this form for further details. The deadline for senior portrait submissions is 3pm on Thursday, October 26. No late submissions will be accepted. Please mail your photo c/o Yearbook Advisor to Chaska High School, OR...

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ACT Test Dates for 2017-18

The following are the 2017/18 ACT Test dates: Test Date 2017-2018 Test Dates (National) Test Date Registration Deadline (Late Fee Required) September 9, 2017 August 4, 2017 August 5-18, 2017 October 28, 2017 September 22, 2017 September 23-October 6, 2017 December 9,...

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