17650 SE Brooklyn St, Portland, OR 97236 • Phone 503-762-3206 • Fax 503-762-3236

Centennial Middle School

Home of the Cougars - Centennial School District


CMS Attendance: 503-762-7351


CMS students may enter the building at the times listed below. 

Monday, Tuesday, Thursday and  Friday at 8:45 am

Wednesday at 9:45 am (late start)


CMS Spring Break: March 25, 2019 – March 29, 2019



An Important Message From Our CMS Principal Mrs. Hawley 

CMS Vision Statement Letter

Principal Hawley’s Monthly Newsletter to Parents 

CMS Student Registration for  2018-2019 information

CMS Student Supply List for 2018-2019



  CMS Information Links:

   The current measles outbreak 1/30/2019

   The current measles outbreak 1/30/2019 (Spanish)

   Every Day Matters 11/28/2018

   Social Media Resources

    New Dress Code Policies for CMS in English
    New Dress Code Policies for CMS in Spanish
    New Dress Code Policies for CMS in Russian
    Radon Communication Letter
    District Radon Summary

   Immunization rates 2018-2019


For Building Based Events

  • The event location is accessible to persons with disabilities. A request for an interpreter for the hearing impaired or for other accommodations for persons with disabilities should be made at least 48 hours before the event to the Building Lead Secretary at 503.762.3206

District Calendar

  • Mar 22
    No School - Parent/Teacher Conf. Grades K-6

  • Mar 25 - Mar 29
    Spring Break

  • Apr 08
    12:30 pm
    New Teacher Center Consultation

    Dist. office: Board Rm, DO-Centennial School District Event Calendar

  • Apr 10
    7:00 pm
    School Board Mtg

    Centennial School District, 18135 SE Brooklyn St, Portland, OR 97236, USA

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Peachjar Flyers

September 4, 2015

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Latest News

Common Core Site

July 24, 2015

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There are no upcoming events.

Our Mission:

Growing For The Future

Peachjar Flyers

The Centennial School District is getting ready to launch a new electronic flyer communication tool called “Peachjar.” This “green” initiative will save our schools tons of paper and reduce copy costs by thousands of dollars. On top of that, posting school flyers in Learn More