Sumner High School 253-891-5500 https://shs.sumnersd.org/ No description available Upcoming Events SHS Homecoming Parade Sumner High School Fri, October 17, 2025, 12:00 AM - 11:59 PM View Details Sunset Festival of Bands Sumner High School Sat, October 11, 2025, 12:00 AM - 11:59 PM View Details Hoop for Austin Sumner High School Sat, August 16, 2025, 09:00 AM - 08:00 PM View Details Benefit Night Sumner High School Thu, April 3, 2025, 07:00 PM View Details