The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.

Test scores

Coolidge Junior High Sch · Granite City, IL
See how it ranks: all Illinois schools by score · Madison County schools by score

IAR + ISA + HS Assessment, SY 2024-25

All grades, all students. % Proficient (Levels 4-5).
English Language Arts
20.8%
State avg 51.0%
District avg 24.4%
County avg 47.1%
+0.6pp since 2023-24
Mathematics
8.2%
State avg 37.9%
District avg 15.5%
County avg 36.7%
+2.4pp since 2023-24
Science
28.7%
State avg 40.3%
District avg 24.7%
County avg 41.5%
-10.3pp since 2023-24

What this means: On the IAR + ISA + HS Assessment, Illinois's statewide test, about 21 of every 100 students at this school read and write at grade level, about 8 of 100 do math at grade level, and about 29 of 100 are at grade level in science. Across all Illinois schools, those numbers are about 51, 38, and 40. Reading and writing scores have held steady since 2023, while math scores are up about 2 points and science scores are down about 10 points.

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
19.1%
composite math + reading, all grades
Predicted
32.2%
based on IL schools with similar FRL share
Beats by
-13.2pp
below demographic expectation

What this means: About 19% of students here test proficient in math and reading, compared with the roughly 32% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

2-year history

All grades, all students. Coolidge Junior   Illinois avg

English Language Arts

38202023-2451212024-25
YearSchoolDistrictCountyState
SY 2024-2520.8%24.4%47.1%51.0%
SY 2023-2420.2%16.2%34.3%38.5%

Mathematics

2762023-243882024-25
YearSchoolDistrictCountyState
SY 2024-258.2%15.5%36.7%37.9%
SY 2023-245.8%9.2%26.1%27.3%

Science

51392023-2440292024-25
YearSchoolDistrictCountyState
SY 2024-2528.7%24.7%41.5%40.3%
SY 2023-2439.0%36.1%53.1%50.9%

Recent discussions

From the Coolidge Junior High Sch community.

See all discussions at Coolidge Junior High Sch →

How to read these scores

What is IAR + ISA + HS Assessment?
Illinois public-school students in grades 3 through 8 take the Illinois Assessment of Readiness (IAR) in English Language Arts and Math each spring. The Illinois Science Assessment (ISA) is administered at grades 5, 8, and 11. High school students take the SAT (or PreACT in current administrations) as the state accountability assessment.
What does "% Proficient (Levels 4-5)" mean?
It is the percentage of students at the school who scored at Level 4 ("Met Expectations") or Level 5 ("Exceeded Expectations") on the IAR 5-level scale. Levels 4 and 5 signal the student is performing at grade level or above. A higher number is better.
What does 20.8% mean for English Language Arts at Coolidge Junior High Sch?
It means about 20.8 percent of students tested at Coolidge Junior High Sch performed at grade level or above on the IAR + ISA + HS Assessment English Language Arts test in 2024-25. The statewide average for Illinois that year was 51.0%. The other students fell into the lower performance levels.
How is the state average calculated?
It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Illinois, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.
Where does this data come from?
Illinois State Board of Education (ISBE), Report Card Public Data Set. Illinois Assessment of Readiness (IAR) for grades 3-8 ELA + Math, Illinois Science Assessment (ISA) at grades 5, 8, 11, plus the SAT / PreACT high-school assessment. Headline metric is the cumulative "Proficient" rate (Levels 4 + 5 on the IAR 5-level scale).
How often is it updated?
IAR + ISA + HS Assessment is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.

← Back to Coolidge Junior High Sch