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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:


September 9, 2016, 3:04pm

The Colorado Department of Education has identified Wednesday, October 5 as the official statewide October Count Day

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August 17, 2016, 11:37am

Dear St. Vrain Valley Community,

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August 10, 2016, 9:14am

The start of a new school year is a very exciting time for the students, teachers and staff of St.

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May 6, 2016, 12:28pm
May 5, 2016
Dear parents and/or guardians:
A student who attends Lyons Middle/Senior has been
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May 2, 2016, 9:54am

In the very near future the new traffic control lights will be up and running at the interse

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Upcoming Events

Wednesday, September 28, 201612:00pm
Wednesday, September 28, 20166:00pm
Sunday, October 2, 201611:30am
Tuesday, October 4, 20163:00pm
Wednesday, October 5, 20167:30am
Wednesday, October 5, 20166:00pm
Wednesday, October 5, 20166:00pm
Thursday, October 6, 20162:45pm
Sunday, October 9, 201611:30am
Tuesday, October 11, 20164:30pm