List your school
Public SchoolMiddle

Harrison Middle School

810 S. 16th Street, Sunnyside, WA 98944

CSchola Grade
Directions Call
Grades
6–8
Middle
Students
820
Enrolled 2024–25
Students per teacher
20.3 : 1
Full-time teachers
District
Sunnyside School District
Yakima County

Schola Grade C · Average

Letter grade (A–F) · compared with 368 Washington middle schools · How we grade
Test scores34% proficient in math & reading
32ndpercentile
Equity28% of low-income students proficient
48thpercentile
Attendance35% chronically absent
52ndpercentile
Class size20.3 students per teacher
30thpercentile

Percentiles compare this school with other Washington middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Harrison Middle School

Harrison Middle School is a public middle school in Sunnyside, Washington, serving grades 6–8. It is part of Sunnyside School District. The school is located in a town in Yakima County.

In the 2024–25 school year, 820 students were enrolled, with about 20.3 students for every full-time teacher. That ratio is larger than the typical Washington middle school (19.1 students per teacher). Its Schola Grade is C (average), compared with 368 Washington middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

810 S. 16th Street
Sunnyside, WA 98944
Open in Google Maps

School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
820 students
Students per teacher
20.3 to 1
Charter school
No
Magnet school
No
Locale
Town — Distant
School district
Sunnyside School District
County
Yakima County
NCES school ID
530867001451

Schools near Harrison Middle School

All 10 schools in Sunnyside →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.