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Sumner High School

1707 Main St
Sumner, WA 98390
(School attendance zone shown in map)
8/
10
Top 30%
Serving 1,866 students in grades 9-12, Sumner High School ranks in the top 30% of all schools in Washington for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 43% (which is higher than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 79% (which is higher than the Washington state average of 53%).
The student-teacher ratio of 23:1 is higher than the Washington state level of 16:1.
Minority enrollment is 34% of the student body (majority Hispanic), which is lower than the Washington state average of 52% (majority Hispanic).

Quick Facts (2025-26)

  • Grades: 9-12
  • Enrollment: 1,866 students
  • Student-Teacher Ratio: 23:1
  • Minority Enrollment: 34%
  • : 92% (Top 20% in WA)
  • : Top 30%
  • : 43% (Top 50%)
  • : 79% (Top 10%)
  • : 61% (Top 30%)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

Top Rankings

Sumner High School ranks among the top 20% of public schools in Washington for:

Category
Attribute

School Overview

Sumner High School's student population of 1,866 students has stayed relatively flat over five school years.
The teacher population of 80 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
Total Students
1,866 students
Gender %
Total Classroom Teachers
80 teachers
School Calendar

School Rankings

Sumner High School ranks within the top 30% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Sumner High School is 0.53, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
This School
State Level (WA)
#460 out of 2088 schools
(Top 30%)
43%
41%
79%
53%
61%
49%
Student-Teacher Ratio
23:1
16:1
American Indian
1%
1%
Asian
3%
9%
Hispanic
17%
26%
Black
2%
5%
White
66%
48%
Hawaiian
1%
2%
Two or more races
10%
9%
All Ethnic Groups
0.53
92%
84%
Eligible for Free Lunch
33%
49%
Eligible for Reduced Lunch
8%
8%
School Statewide Testing
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Profile last updated: 02/09/2025

Frequently Asked Questions

What is Sumner High School's ranking?
Sumner High School is ranked #460 out of 2,088 schools, which ranks it among the top 30% of public schools in Washington.
What schools are Sumner High School often compared to?
Sumner High Schoolis often viewed alongside schools like Bonney Lake High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
43% of students have achieved math proficiency (compared to the 41% WA state average), while 79% of students have achieved reading proficiency (compared to the 53% WA state average).
What is the graduation rate of Sumner High School?
The graduation rate of Sumner High School is 92%, which is higher than the Washington state average of 84%.
How many students attend Sumner High School?
1,866 students attend Sumner High School.
What is the racial composition of the student body?
66% of Sumner High School students are White, 17% of students are Hispanic, 10% of students are Two or more races, 3% of students are Asian, 2% of students are Black, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Sumner High School?
Sumner High School has a student ration of 23:1, which is higher than the Washington state average of 16:1.
What grades does Sumner High School offer ?
Sumner High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Sumner High School part of?
Sumner High School is part of Sumner-Bonney Lake School District.

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Quick Facts (2025-26)

  • Grades: 9-12
  • Enrollment: 1,866 students
  • Student-Teacher Ratio: 23:1
  • Minority Enrollment: 34%
  • : 92% (Top 20%)
  • : Top 30%
  • : 43% (Top 50%)
  • : 79% (Top 10%)
  • : 61% (Top 30%)
  • Source: National Center for Education Statistics (NCES), WA Dept. of Education

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