Illinoisβ€ΊSchoolsβ€ΊPlank Junior High

Plank Junior High

PublicRegularGrades 6–8
Oswego, Illinois Β· CUSD 308
SCHOOL SNAPSHOT
Students595
Student:Teacher11.2:1
Free/Reduced Lunch37%
Title INo

Academic Performance

State accountability indicators and test performance.

IL Report Card Β· 2025
IL Report Card 2025: Commendable

Performance indicators

overall
Commendable

Source: California Department of Education β€” 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 β‰₯50%, amber 35-49%, red <35%.

ELA Β· IL IAR

Grade 6
56%
Grade 7
50%
Grade 8
54%
Overall
53%

Math Β· IL IAR

Grade 6
32%
Grade 7
29%
Grade 8
27%
Overall
29%

Source: IL IAR 2025. β€œProficient” includes students who met or exceeded the standard; small-cell data (fewer than ~10 students) is suppressed by the state and shown as β€œβ€”β€.

How this state measures performance

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