Upcoming Events

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  • Junior Prom-Saturday, May 17, 2014

    The Junior Prom is just around the corner! On Saturday, May 17th the class of 2015 will dance the night away at the Burlington Marriott. Students will take busses from the high school to and from the event. Tickets will be sold April 14 - April 17 for $65 and April 28 - May 9 for $75.

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  • Q3 Grades

    The quarter 3 grades are available for viewing on the Aspen Portal as of Monday, April 7, 2014. Published reports for LHS students will be published at the end of the day on Thursday, April 10.

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  • LPS Bus Registration 2014-2015

    Click the headline for information. Best pricing through May 16, 2014. Payment due August 1, 2014.

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  • AP Exam and Payment Information

    As per College Board programming Advanced Placement exams are offered at LHS as the culminating exam for students enrolled in AP courses. Parents of students currently enrolled in an AP course will receive an email with information about how to register and pay through our online payment system. Please click the headline for more information.

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Digital Citizenship Video



Welcome to LHS
About Lexington and LHS:Lexington, Massachusetts is a residential suburb of Boston with a population of 31,000. Located twelve miles northwest of Boston, the town is home to numerous high-technology industries and commercial establishments. 93% of eligible children (about 6,000) attend six elementary schools, two middle schools and Lexington High School.

LHS is a dynamic learning community with almost 2,000 students and a staff of over 200. It provides a challenging academic environment with a full range of college preparatory courses and a 40 hour community service requirement for all students. Numerous extracurricular activities and interscholastic sports round out the program.

Our mission:  Lexington High School is a learning community committed to developing well-educated, healthy, engaged students in a respectful, safe, supportive environment. We encourage the effort and imagination necessary to acquire knowledge and develop academic habits of mind. We maintain our high expectations with a challenging and varied curriculum, inspired by curiosity, enriched by clubs and activities. At the same time we emphasize the need to reduce unhealthy stress and unproductive competition in pursuit of balanced lives. We honor diversity and individual achievement; we promote collaboration and community service. Together we strive to model behavior that will help make our campus a microcosm of the world we hope to create.


  • Click here for the LHS Course Catalog.
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  • Scholarship Information
    Attention LHS seniors and their parents:  Scholarship information for national, regional, local, and some specific colleges are posted in Naviance.  Click here for scholarship information.
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  • Remember to check out our Homeroom Announcements to find out about the most up to date information announced.  Check out the Community Service Opportunities.
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  • Bus Riders--2014-2015 Transportation registration is open.  Click here for Transportation.
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  • Student Charlie Cards are available in Room 145 from Mrs. Carcione.
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  • All custodial and second custodial parents and families new to LHS in the current school year should have received Aspen Parent Portal information.  If you did not, please send us an email  with your name and the student's name.  For families new to LHS, you must return your Emergency Contact Form for this information to be created.
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