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7.3 avg / 10

Chsd 99 School District

School District · Downers Grove, Illinois

Students: 4,708
Teachers (FTE): 331

Avg Rating

7.3

out of 10

Schools

2

2 high

Per-Pupil Spending

$26,343

Student-Teacher Ratio

14.2:1

How this district compares

Illinois rank

#113 of 637

districts by avg. composite

Vs. state average

+1.0

above Illinois avg

Per-pupil spending

$26,343

+$9,653 vs Illinois median

District size

4,708 students

Much larger than Illinois median

About Chsd 99

Chsd 99 is a Downers Grove, Illinois school district serving 2 schools. The district educates 4,708 students with a student-teacher ratio of 14.2:1. The district invests $26,343 per student annually.

With an average rating of 7.3/10, Chsd 99 is among the strongest-performing districts in the state.

The highest-rated school in the district is Comm H S Dist 99 - North H S, which has a composite score of 8.1/10.

In standardized testing, Chsd 99 students show an average math proficiency of 51.0% and ELA proficiency of 45.8%.

The district includes 2 high schools.

District Map

Schools in Chsd 99, colored by MySchoolScout rank. Click a pin for details.

District Average Test Scores

Math Proficiency 51.0%
School
State
N/A
ELA Proficiency 45.8%
School
State
N/A

Average proficiency across all schools in Chsd 99 with test data.

District Details

State
Illinois
City
Downers Grove
Total Enrollment
4,708
Teachers (FTE)
331
Child Poverty Rate
0.1%
Data Year
2023

Frequently Asked Questions

How many schools are in Chsd 99?

Chsd 99 has 2 schools in total — 2 high schools. You can explore each school's ratings and details on this page.

What is the average rating for Chsd 99?

The average composite rating for Chsd 99 is 7.3/10. This score is calculated from the individual ratings of all schools with academic data in the district.

What is the per-pupil spending in Chsd 99?

Chsd 99 spends $26,343 per student per year.

What is the student-teacher ratio in Chsd 99?

The average student-teacher ratio in Chsd 99 is 14.2:1.

What is the top-rated school in Chsd 99?

Comm H S Dist 99 - North H S is the highest-rated school in Chsd 99 with a composite score of 8.1/10.

What are the test scores in Chsd 99?

Across schools in Chsd 99 with test data, the average math proficiency is 51.0% and the average ELA (reading/writing) proficiency is 45.8%. These figures represent the percentage of students meeting or exceeding grade-level standards.

How does MySchoolScout rate schools?

MySchoolScout ratings are based on a comprehensive methodology that weighs Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Learn more about our rating system on our methodology page.

District Averages

Overall Rating
7.3/10
Math Proficiency
51.0%
ELA Proficiency
45.8%

Resources

🔍 Search for District Website 📄 Official NCES Data 🏫 GreatSchools Profile 📍 View on Google Maps

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Other School Districts in IL

Compare Chsd 99 with neighboring districts in the state.

See all districts in IL →

Data from NCES Common Core of Data, Illinois Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.

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