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Prosser School District


At a glance
196thof 247 Washington districts▲ 16
Better than 20% of Washington districts
1500 Grant Ave
Prosser, WA 99350
·(509) 786-3323·All Washington district rankings →
Statewide performance 2017–2025
2025: better than 20.6% of districts
6
Schools
2,534
Students
Top rankedProsser High School296th of 438 Washington high schools
Biggest riser
Prosser Heights Elementary up 115 spots statewide this year
Smallest classes
Keene-Riverview Elementary 13.1 students per teacher
Summary:

The Prosser School District serves about 2,500 students across six schools in Washington, including three elementary schools, one middle school, and two high schools, all of which serve student populations with high economic need.

Within the district, Prosser High School stands out as the strongest performer, with a graduation rate of 94.3% that far exceeds the state average, and it has shown recent improvement in its state rating. Prosser Heights Elementary has also shown notable improvement, moving to a higher rating and demonstrating the strongest math performance among the elementary schools. In contrast, Housel Middle School faces significant academic challenges, ranking in the bottom 17% of middle schools statewide, which creates a concerning performance gap before high school.

Academic proficiency across the district trails behind state averages, particularly in math, where scores decline from elementary to high school. A notable point of concern is the Prosser Opportunity Academy, an alternative high school with alarmingly low graduation and very high dropout rates alongside minimal per-student spending. While Whitstran Elementary has the highest per-student spending in the district, it maintains a low rating, raising questions about the effectiveness of resource allocation compared to improving schools like Prosser Heights.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




Districts nearby

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Washington State Department of Health and the Washington Office of Superindentent of Public Instruction.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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