About Our School

Mary Williams Elementary School is a Title I school located at 3100 Panther Pride Drive in Dumfries, Virginia, within Prince William County. We proudly serve students in grades pre-K–5. Our mission is to continuously reflect within our professional learning communities and collaborate with colleagues, families, and students to foster an environment of academic excellence

• Student Registration
• School Profile

• About Mary F. Williams

Our School At-a-Glance

• School Spirit
• Get Involved

• Fast Fact

  Mary Williams Elementary School was built in 2004 and proudly bears the name of Mary F. Williams, an exceptional educator and dedicated public servant whose legacy continues to inspire our school community.
• Fast Fact

  The Mary Williams Elementary mascot is the Panther Cub, representing strength, curiosity, and a love of learning among our students.
• Fast Fact

  Mary Williams Elementary offers innovative learning opportunities in STEM and technology, helping students develop critical thinking, creativity, and problem-solving skills.

School Staff

Mary Williams Elementary serves students from Pre-K through Grade 5 and is committed to fostering academic excellence through collaboration among students, families, and staff.

• School Leadership
• Staff Directory

School Day Essentials

• PWCS Portal
• ParentVUE
• StudentVUE

• Attendance

  Learn how to report absences, review attendance expectations, and access attendance resources.

• Bell Schedule

  View school hours, daily bell schedules, and special schedule updates.

• School Supplies

  View school supply lists and recommended materials for students.

Resources & Helpful Links

• Learning & Activities

• Code of Behavior

  Review student expectations, disciplinary procedures, and the Code of Behavior.

• Community Use of School Facilities

  Learn how to reserve school facilities for approved community activities.

• School Counseling

  Learn about counseling, academic planning, and student support.

• Student Health

  Find clinic information, medication procedures, and health resources.

• Support & Services

  Access resources that support student success.

• Title I

  Find Title I information, family resources, and upcoming events.

Upcoming Events & Calendars

• PWCS School Calendar