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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 28–October 2, 2026

  • Monday, September 28, 2026

    Day 3

  • Tuesday, September 29, 2026

    Day 4

  • Wednesday, September 30, 2026

    Day 5

  • Thursday, October 1, 2026

    Day 1

  • Friday, October 2, 2026

    Day 2

Week of September 21–25, 2026

  • Monday, September 21, 2026

    No School - Holiday

  • Tuesday, September 22, 2026

    Day 4

  • Wednesday, September 23, 2026

    Day 5

  • Thursday, September 24, 2026

    Day 1

  • Friday, September 25, 2026

    Day 2

School News

  • Join us for an engaging four-day STEM camp.

  • 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!

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].