WashingtonSchoolsIsom Elementary School

Isom Elementary School

PublicRegular
LYNDEN, Washington · Lynden School District
Students414enrolled
FRL45%Free/Reduced Lunch
Ratio16.6:1students:teacher
LevelPrimary0–5
SCHOOL SNAPSHOT
Students414
Grade Span0–5
Student:Teacher16.6:1
Free/Reduced Lunch45%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

WA WSIF · 2025
WA WSIF 2025: Foundational

Performance indicators

proficiency_ela_decile
6
proficiency_math_decile
8
proficiency_combined_decile
7
growth_ela_decile
7
growth_math_decile
8
other_academic_combined_decile
7.5
el_progress_decile
10
regularattendance_decile
9
sqss_combined_decile
9
_2025_score
7.5
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 3
55%
n=60
Grade 4
48%
n=76
Grade 5
55%
n=70
Overall
52%
n=206

Math · SBA

Grade 3
57%
n=60
Grade 4
56%
n=76
Grade 5
52%
n=70
Overall
55%
n=206

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.