WashingtonSchoolsWhitstran Elementary

Whitstran Elementary

PublicRegular
Prosser, Washington · Prosser School District
Students241enrolled
FRL84%Free/Reduced Lunch
Ratio15.1:1students:teacher
LevelPrimary0–5
SCHOOL SNAPSHOT
Students241
Grade Span0–5
Student:Teacher15.1:1
Free/Reduced Lunch84%
Title INo
SectorPublic

Academic Performance

State accountability indicators and test performance.

WA WSIF · 2025
WA WSIF 2025: Tier 1: Targeted 1-2

Performance indicators

proficiency_ela_decile
2
proficiency_math_decile
4
proficiency_combined_decile
3
growth_ela_decile
6
growth_math_decile
6
other_academic_combined_decile
6
el_progress_decile
7
regularattendance_decile
5
sqss_combined_decile
5
_2025_score
4.8
overall
Tier 1: Targeted 1-2

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
21%
n=40
Grade 4
35%
n=37
Grade 5
53%
n=37
Overall
36%
n=114

Math · SBA

Grade 3
23%
n=41
Grade 4
24%
n=37
Grade 5
44%
n=37
Overall
30%
n=115

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.