For the 2025 school year, there are 2 public high schools serving 895 students in Prosser, WA.
The top ranked public high school in Prosser, WA is Prosser High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Prosser, WA public high schools have an average math proficiency score of 17% (versus the Washington public high school average of 35%), and reading proficiency score of 47% (versus the 65% statewide average). High schools in Prosser have an average ranking of 2/10, which is in the bottom 50% of Washington public high schools.
Prosser, WA public high school have a Graduation Rate of 82%, which is less than the Washington average of 84%.
The school with highest graduation rate is Prosser High School, with 84% graduation rate. Read more about public school graduation rate statistics in Washington or national school graduation rate statistics.
Minority enrollment is 71% of the student body (majority Hispanic), which is more than the Washington public high school average of 50% (majority Hispanic).
Best Public High Schools in Prosser, WA (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Prosser High School
(Math: 15-19% | Reading: 45-49%)
Rank:
Rank:
3/
Bottom 50%10
1500 Paterson Rd.
Prosser, WA 99350
(509) 786-1224
Prosser, WA 99350
(509) 786-1224
Grades: 9-12
| 860 students
Rank: n/an/a
Prosser Opportunity Academy
Alternative School
1203 Prosser Ave.
Prosser, WA 99350
(509) 786-1224
Prosser, WA 99350
(509) 786-1224
Grades: 9-12
| 35 students
Prosser, Washington Public Schools (Closed)
School
Location
Grades
Students
Prosser Falls Education Center (Closed 2018)
Alternative School
1500 Grant Ave.
Prosser, WA 99350
(509) 786-1820
Prosser, WA 99350
(509) 786-1820
Grades: 9-12
| 41 students
Frequently Asked Questions
What are the top ranked public high schools in Prosser, WA?
The top ranked public high schools in Prosser, WA include Prosser High School.
How many public high schools are located in Prosser?
2 public high schools are located in Prosser.
What is the racial composition of students in Prosser?
Prosser public high schools minority enrollment is 71% of the student body (majority Hispanic), which is more than the Washington public high schools average of 50% (majority Hispanic).
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