WashingtonSchoolsHorizon Elementary

Horizon Elementary

PublicRegular
Everett, Washington · Mukilteo School District
Students529enrolled
FRL79%Free/Reduced Lunch
Ratio13.6:1students:teacher
LevelPrimary0–5
SCHOOL SNAPSHOT
Students529
Grade Span0–5
Student:Teacher13.6:1
Free/Reduced Lunch79%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

WA WSIF · 2025
WA WSIF 2025: Tier 3: Comprehensive

Performance indicators

proficiency_ela_decile
1
proficiency_math_decile
2
proficiency_combined_decile
1.5
growth_ela_decile
2
growth_math_decile
2
other_academic_combined_decile
2
el_progress_decile
5
regularattendance_decile
5
sqss_combined_decile
5
_2025_score
2.1
overall
Tier 3: Comprehensive

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
18%
n=85
Grade 4
20%
n=82
Grade 5
27%
n=85
Overall
22%
n=252

Math · SBA

Grade 3
29%
n=84
Grade 4
22%
n=82
Grade 5
27%
n=86
Overall
26%
n=252

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.