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Magruder High School

5939 Muncaster Mill Road Rockville, MD 20855
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News & Announcements

Magruder 2026 Fall Athletics Pre-Season Tryout Schedule (8/12-8/14)

Summer Assignments for Advanced Placement Courses

Featured Activities

Clubs

  • Extracurricular Activities
  • National Honor Society
  • Student Government Association

Arts and Publications

  • Art Courses
  • Drama
  • Drama MVP
  • Instrumental Music
  • Literary Magazine 

School Information

5939 Muncaster Mill Road
Rockville, MD 20855

Phone: 240-740-5550
Fax: 301-840-4617

Principal: Mr. Christopher J (Chris) Ascienzo

School Improvement Plan

Follow Mr. Ascienzo
Instagram
Twitter

Counseling Office:
240-740-5560

Health Room:
240-740-5552

Assistant Principals:
Dr. Karla Barrow
Mr. Brian Gertzen
Ms. Marie Koch
Ms. Kristi Ricca

Business Administrator:
Ms. Nicole Kimball

Attendance Secretary:
MagruderAttendance@gmail.com

ITSS
Timothy Rampersaud

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  • Most Requested

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Resources At Arcola ES

  • Programs and Services
  • Pupil Personnel Worker
  • Linkages to Learning
  • Leader in Me Cohort 3
  • Parent Community Coordinators
  • Community School
  • DeBug
  • Services at school: 6
  • Title I School
 
Be Well 365

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    Upcoming Events

    Fri, July 3
    Independence Day—Schools and offices closed

    Thu, July 16
    Service Year Option Info Session

    Mon, August 10
    College Application Boot Camp (open to all MCPS)

    Tue, August 11
    College Application Boot Camp (open to all MCPS)

    Wed, August 12
    College Application Boot Camp (open to all MCPS)

    Thu, August 13
    College Application Boot Camp (open to all MCPS)

    Mon, August 17
    Professional days for teachers

    Tue, August 18
    Professional days for teachers

    Wed, August 19
    Professional days for teachers

    Thu, August 20
    Professional days for teachers

    View Full Calendar

     

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