For the 2025 school year, there are 2 public middle schools serving 1,395 students in Sunnyside, WA.
The top ranked public middle schools in Sunnyside, WA are Harrison Middle School and Sierra Vista Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Sunnyside, WA public middle schools have an average math proficiency score of 20% (versus the Washington public middle school average of 37%), and reading proficiency score of 36% (versus the 51% statewide average). Middle schools in Sunnyside have an average ranking of 2/10, which is in the bottom 50% of Washington public middle schools.
Minority enrollment is 95% of the student body (majority Hispanic), which is more than the Washington public middle school average of 50% (majority Hispanic).
Best Public Middle Schools in Sunnyside, WA (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Harrison Middle School
(Math: 24% | Reading: 43%)
Rank:
Rank:
3/
Bottom 50%10
810 S. 16th Street
Sunnyside, WA 98944
(509) 837-3601
Sunnyside, WA 98944
(509) 837-3601
Grades: 6-8
| 809 students
Rank: #22.
Sierra Vista Middle School
(Math: 14% | Reading: 28%)
Rank:
Rank:
1/
Bottom 50%10
916 N. 16 Street
Sunnyside, WA 98944
(509) 836-4157
Sunnyside, WA 98944
(509) 836-4157
Grades: 6-8
| 586 students
Sunnyside, Washington Public Schools (Closed)
School
Location
Grades
Students
Early Learning Center (Closed 2005)
Alternative School
1110 S 6th Street
Sunnyside, WA 98944
(509) 836-2162
Sunnyside, WA 98944
(509) 836-2162
Grades: PK
| 30 students
Pride High School (Closed 2008)
Alternative School
1110 S. 6th Street
Sunnyside, WA 98944
(509) 837-0560
Sunnyside, WA 98944
(509) 837-0560
Grades: 9-12
| 121 students
Frequently Asked Questions
What are the top ranked public middle schools in Sunnyside, WA?
The top ranked public middle schools in Sunnyside, WA include Harrison Middle School and Sierra Vista Middle School.
How many public middle schools are located in Sunnyside?
2 public middle schools are located in Sunnyside.
What is the racial composition of students in Sunnyside?
Sunnyside public middle schools minority enrollment is 95% of the student body (majority Hispanic), which is more than the Washington public middle schools average of 50% (majority Hispanic).
Which public middle schools in Sunnyside are often viewed compared to one another?
Popular comparisons of public middle schools in Sunnyside include: Harrison Middle School vs. Sierra Vista Middle School, Sierra Vista Middle School vs. Harrison Middle School
Recent Articles

Understanding Self-Contained Classrooms in Public Schools
Learn about the history of public schools incorporating self-contained classrooms, and whether they are right for your child.

Can Naviance Succeed Improve College and Career Readiness?
Learn about a new student assessment system, Naviance Succeed, which provides tools and support to increase student college and career readiness. A number of school districts are using the tool this year in hopes of improving student performance through more accurate assessment process than are currently available.

Do You Need After School Day Care? Public Schools May Be the Solution
Learn about how your child's public school may be the best source of after school and vacation day care.