Eastside Catholic School is a Catholic faith-based educational community where students learn to integrate their thinking and believing in ways that encourage intellectual excellence, nurture relationships and inspire a life of leadership and service to others.
We Are Eastside Catholic!
99% of the 2024 graduating class was college bound
50-acre campus with state-of-the-art facilities
10 state championships have been awarded to High School athletic teams
44 years supporting academic, spiritual and personal success
55% of our faculty hold advanced degrees
Students attend EC from over 69 different zip codes
Arts students have received the highest number of All-State honors of any private school
Approximately 75% of students play at least one sport each year
On average students volunteer more than 31,000 hours of community service annually
I love Eastside Catholic because...
of the community. The first day of school I didn’t know anyone, but so many people said hello, and how is your day. I met friends that I still have today."
I love Eastside Catholic because...
it has taught me to be a leader. Leadership is about inspiring people to do the very best they can."
Recent News
Registration for the STARS Gala Auction is officially open! Join us in celebrating our students and school community at our 40th annual auction, Eastside Catholic's largest fundraising event of the year!
Eastside Catholic is proud to celebrate Freshman Anjali D'Souza, who has been nominated as a Teen of Impact for the American Heart Association (AHA)! This prestigious nomination provides her with a platform to raise awareness about heart disease and inspire others to take action in their community.
Discover how Options Program alumnus Aden Huey '24 had a letter personally delivered to Pope Francis!
Congratulations to our Options Program Special Olympics Basketball team who took home the gold this weekend at the 2025 Special Olympics Washington King County Sub-Regional Basketball Tournament
Congratulations to Gee Scott, Jr. '20 and J.T. Tuimoloau '21 for winning a national championship with Ohio State!
Eastside Catholic School is pleased to announce Soonja Larsen as the next high school principal. Larsen brings a wealth of experience, proven leadership and a deep connection to the school's values.
Eastside Catholic is proud to celebrate the outstanding achievements of our students, who were selected to participate in prestigious music honor ensembles.
Eastside Catholic School proudly announces that High School Physical Education and Health Teacher Alicia Martin earned National Board Certification in Health Education – Early Adolescence through Young Adulthood.