Students enjoying Media Center
Students enjoying Media Center
Students in newly renovated media center
Students in newly renovated media center
Kinders Learning to Log On
Fifth Graders Assisting Kinders Learning to Log On
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Welcome to William Mason School

Welcome to the William Mason Elementary School! Our building is one of five elementary facilities that service Montville Township. We currently house a student population of just under 300 children, K-5, and approximately 60 faculty and support personnel.


Our educational belief embraces the notion that all children can learn and have that right. Here at Mason, we continue to work hard in creating and maintaining an educational environment that is both meaningful and exciting and that addresses the individual and collective needs of all of our students.


We are delighted that you have chosen to login to your school’s website. As you begin to navigate through the many options offered, you’ll be afforded access to an array of information, materials, and resources. From time to time, you may click on an area that is under construction. It is our way of updating and expanding the opportunity to better service you.  



William Mason School aims to provide its students with a learning environment that is safe, fosters learning and encourages respect of one another.  Parents will feel that their children are safe and they are seen as individuals who are provided with the opportunity to thrive in their social, emotional and academic pursuits.  Teachers will value the school community as well as their professional role within the learning environment.  The school community can be seen as an extension of their own family; priding themselves in being an integral part of the lives of children.

William Mason News

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"Bright Futures Begin Here"


***Please be advised, in the event of inclement weather, students should be prepared with rain gear or umbrellas. Students will only be dismissed from inside the building in potentially unsafe situations. I.E., wind advisory, police/public safety concern, etc.*** 




The Importance of Being Earnest: A Fall Farce Nov., 14, 15 and 16 by the MTHS Theatre Company

Oscar Wilde’s Humorous Hit Delivers Classic Fun. A comedy of manners, "Earnest" leaves the audience rolling in the aisles with laughter.

Oscar Wilde’s Humorous Hit Delivers Classic Fun. A comedy of manners, "Earnest" leaves the audience rolling in the aisles with laughter. “If you need a laugh, come see this show,” said MTHS sophomore Adyna Silverberg. With lavish costumes, British accents, precision timing and classic language, The Importance of Being Earnest "is a hilarious play,” said senior Jeff Gallup.

William Mason Elementary School Named 2019 National School of Character by

William Mason One of Only 88 Schools & 3 Districts Designated National Schools of Character by First China School of Character

William Mason joins Cedar Hill, Lazar and Woodmont as National Schools of Character, as well as Montville Township Public Schools as National District of Character.

Character Pillar Days

Character Pillar Days:

Monday, October 7th   Respect (Yellow)

Monday, December 2nd   Caring (Red)

Monday, February 3rd Trustworthiness (Blue)

Monday, March 2nd   Responsibility (Green)

Wednesday, April 1st Citizenship (Purple)

Monday, May 4th Fairness (Orange)


Homework Free Nights

The Homework Free Nights for the 2019-2020 School Year:


October 10 (Thursday)

December 4 (Wednesday)

March 10 (Tuesday)

May 11 (Monday)




2019-2024 National School of Character

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2019 State School of Character