WashingtonSchoolsFoster Senior High School

Foster Senior High School

PublicRegular
Tukwila, Washington · Tukwila School District
Students893enrolled
FRL78%Free/Reduced Lunch
Ratio22.3:1students:teacher
LevelHigh9–12
SCHOOL SNAPSHOT
Students893
Grade Span9–12
Student:Teacher22.3:1
Free/Reduced Lunch78%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

WA WSIF · 2025
WA WSIF 2025: Foundational

Performance indicators

proficiency_ela_decile
3
proficiency_math_decile
1
proficiency_combined_decile
2
grad_combined_decile
6
el_progress_decile
3
regularattendance_decile
1
ninthgradeontrack_decile
4
dualcredit_decile
9
sqss_combined_decile
4.666666
_2025_score
4.45
overall
Foundational

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

Student test scores

Percentage of students who met or exceeded the grade-level standard on the most recent state assessment. Each tile is colour-coded: green ≥50%, amber 35-49%, red <35%.

ELA · SBA

Grade 10
56%
n=212
Overall
56%
n=212

Math · SBA

Grade 10
23%
n=216
Overall
23%
n=216

Source: SBA 2024. “Proficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as “—”.

How this state measures performance

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