Prosser High School
Public
High Grades 9–12
Part of Prosser School District
1500 Paterson Rd., Prosser, WA 99350 · (509) 786-1224
Community ratings
Not rated yetBe the first neighbor to rate this school — an overall score plus Teachers, Communication, Safety and Activities.
Academic performanceComing soon
State test scores coming soon
Proficiency and other measures from the WA Department of Education report card, shown against the state average.
At a glance
877Students enrolled
20:1Student–teacher ratio
62%Free / reduced lunch
TownSetting
Regular SchoolSchool type
Enrollment by grade
Grade 9212
Grade 10222
Grade 11226
Grade 12217
Students
Hispanic · 66%583
White · 30%259
Two or more races · 2%14
Asian · 1%11
American Indian/Alaska Native · 1%7
Black · 0%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
892’20
896’21
834’22
860’23
877’24
Location
1500 Paterson Rd. Prosser
Neighbor reviews
Sign in to rate this school.
School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.