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Welcome to Lyons Middle/Senior High School

  • Highest state testing scores in SVVSD; places in the top 10 of all public high schools in the state
  • Rated as a top high school in 2011, 2012 and 2013 according to U.S. News & World Report and Newsweek
  • Awarded the John Irwin School of Excellence and is listed among the top 8% of all high schools in the State of Colorado
  • In addition to superior student achievement, 85% of Lyons Middle/Senior High students participate in band, choir, drama, and/or athletics
  • Outstanding athletics, band, choir, and drama programs have received numerous state and district recognitions
  • Students are highly engaged, enthusiastic and positive
Learn more about Lyons Middle/Senior High School

Meet the Principal

Direct Line:


April 29, 2016, 5:38am
Due to a power outage, Lyons Middle Senior High School will be closed today.
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April 27, 2016, 3:00pm

Think back to when you were a student, back-to-school shopping, finding your classroom, and the exciting lessons tha

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March 15, 2016, 2:19pm

Dear St. Vrain Valley community,

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February 19, 2016, 8:37am

Dear St. Vrain Parents and Guardians:

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Upcoming Events

Sunday, May 1, 201611:30am
Tuesday, May 3, 20167:45am
Tuesday, May 3, 201612:30pm
Tuesday, May 3, 20167:30pm
Wednesday, May 4, 201610:05am
Wednesday, May 4, 20161:45pm
Wednesday, May 4, 20166:00pm
Thursday, May 5, 20167:45am
Friday, May 6, 20167:45am
Sunday, May 8, 201611:30am