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Mary Williams Elementary School

Launching Thriving Futures!

Title I School

Front of Mary Williams ES

Resources for Families

  • View student registration information, required documents, and  other resources.

  • View menus, meal prices, nutrition information, and meal account details.

  • View student bus information, tracking tools, and transportation updates.

  • View important school year dates, holidays, grading periods, and key events.

Encore Schedule

Week of September 14–18, 2026

  • Monday, September 14, 2026

    Day 4

  • Tuesday, September 15, 2026

    Day 5

  • Wednesday, September 16, 2026

    Day 1

  • Thursday, September 17, 2026

    Day 2

  • Friday, September 18, 2026

    Day 3

Week of September 7–11, 2026

  • Monday, September 7, 2026

    No School - Holiday

  • Tuesday, September 8, 2026

    Day 5

  • Wednesday, September 9, 2026

    Day 1

  • Thursday, September 10, 2026

    Day 2

  • Friday, September 11, 2026

    Day 3

School News

  • Join us in helping our Panther Cubs learn and recognize colors by participating in our "Wear the Color of the Day" activity! Each day, students are encouraged to wear clothing that...

  • Track your bus with the EZArrival app!

  • A safe, secure, and easy way to pay for school fees, field trips, events and more!

  • The annual Back to School Packet will be available in ParentVue

Upcoming Events

PWCS News

Our Sponsors

If you are a business or nonprofit organization and would like to become involved with our schools or have your business logo here, please contact SPARK at 703-791-8001 or [email protected].