Sumner Middle School is a Public School in with 708 students, ranking it #142 in enrollments out of 378 Washington Middle Schools.
The 36 teachers at Sumner Middle School teach grades 6 through 8 and are responsible for 19.67 students on average, receiving a B- grade in student-teacher ratio.
Based on several factors like math and ELA proficiency, diversity, and student-teacher ratio, Sumner Middle School receives a rating of B-.