Illinoisβ€ΊSchoolsβ€ΊCentennial School

Centennial School

PublicRegularGrades 0–6
Bartlett, Illinois Β· SD U-46
SCHOOL SNAPSHOT
Students514
Student:Teacher16.1:1
Free/Reduced Lunch23%
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 3
62%
Grade 4
66%
Grade 5
69%
Grade 6
58%
Overall
64%

Math Β· IL IAR

Grade 3
72%
Grade 4
55%
Grade 5
45%
Grade 6
59%
Overall
57%

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.