WashingtonSchoolsSumner Middle School

Sumner Middle School

PublicRegular
Sumner, Washington · Sumner-Bonney Lake School District
Students697enrolled
FRL43%Free/Reduced Lunch
Ratio19.9:1students:teacher
LevelMiddle6–8
SCHOOL SNAPSHOT
Students697
Grade Span6–8
Student:Teacher19.9:1
Free/Reduced Lunch43%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

WA WSIF · 2025
WA WSIF 2025: Foundational

Performance indicators

proficiency_ela_decile
8
proficiency_math_decile
8
proficiency_combined_decile
8
growth_ela_decile
9
growth_math_decile
9
other_academic_combined_decile
9
el_progress_decile
5
regularattendance_decile
4
sqss_combined_decile
4
_2025_score
8.15
overall
Foundational

Source: California Department of Education — School Dashboard 2025 release.

How this state measures performance

State-specific testing and accountability details will appear here once the WA Department of Education data ingest completes.