St. Thomas School

St. Thomas School, a non-sectarian, Preschool through Eighth Grade School, is one of the oldest independent Schools on the east side of Lake Washington. St. Thomas School’s educational journey is defined by a cognitively rigorous program with an emphasis on developing character, leadership, and a passion for learning and achievement. Our mission is to develop responsible citizens of a global society. STS is a recognized leader in developing the whole student. Our core values include gratitude, responsibility, respect, courage, integrity, tolerance, compassion, perseverance, and generosity. STS serves over 300 students and boasts a 55,000 sq. ft. LEED Gold certified campus.