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Mission Statement

The Muriel S. Snowden International School at Copley is a multicultural, multilingual urban high school in the center of Copley Square, Boston. Snowden International is a college preparatory high school with an international studies and world language focus that offers a rigorous academic curriculum. The school's mission is to foster a community in which individual students, faculty, and families function together to sustain global awareness and responsibility, high academic achievement, and the ability to succeed in a diverse American society.

IB Program School

Snowden International School is an International Baccalaureate School. This program aims to develop inquiring, knowledgeable and caring young people who help to create a better and more peaceful world through intercultural understanding and respect. IB students take an active part in, and contribute to, their school, their local community and their global community.

Today's Highlights: Open House on Thursday, October 9th

Event: 1st Open House for parents and students to meet with school faculty

Date: Thursday, October 9, 2025

Location: 150 Newbury Street

Subject: Progress Report for Term 1

Due Day: October 7th

Report Distribution: October 8th

Parents/Guardians: to report your child's absence please click here

Calendar of Events

Oct 7

Progress Report Due

Oct 9

Open House

Time: 4 PM – 6 PM

Place: 150 Newbury Street (Main Building)

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News & Announcements

1st Open House on October 9th

Parents, Guardians and Students: Please join our 1st Open House for the school year of 2025-2026 on October 9th at our Main Building, 150 Newbury Street, Boston 02116

Class of 2025 Graduation Ceremony on June 6

Welcome to Snowden Class Of 2025 Graduation Ceremony at Boston Old South Church in Back Bay! The memorable event brought our community together once again to share our excitement, achievement and happiness. We are grateful to the event organizers: Snowden's admin, Ms. Bylaska, and all the staff and students who supported us in many ways. We hope you enjoy every moment! (click the top title for photos)

The Year-end Arts Showcase was a rousing success!

Great performances from our IB Junior Theater students, and beautiful artwork on the wall! Being an IB school means we are a school that values the arts, and seeing the support of staff and students was a big reminder of that fact.
(Photo Credits: Raeanna Harwood and Bud Sullivan)

MA State Seal of Biliteracy Awards Ceremony

MA State Seal of Biliteracy Awards Ceremony - May 20th Save The Date! Please join us as we celebrate the accomplishments of our Snowden Seal of Biliteracy students Victoria Ribiero, Julio Diaz, Ashley Cordero, Mariana Cadavid, and Madelin Acosta who will receive the Massachusetts Seal of Biliteracy this year.

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