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Comm H S Dist 99 South High School

Serves grades 9 - 12

Analytics built by:   Location, Inc.

Raw data sources:
  • Test Scores: Edfacts (U.S. Department of Education), State departments of education.
  • Expenditures: National Center for Education Statistics.
  • Educational Environment: American Community Survey (U.S. Census Bureau).
Date(s) & Update Frequency:
  • Test data: Reflects 2022 – 2023 school year.
  • Expenditures: 2021
  • Educational Environment: 2022 (latest available). Updated annually.
  • All data updated July 2024

Methodology:   Only NeighborhoodScout gives you nationally comparable school ranks based on test scores, so you can directly compare the quality of schools in any location. Read more

School Overview

Address
1436 Norfolk St
Downers Grove, IL 60516
Phone
(630) 795-8501
District
CHSD 99
County
DUPAGE COUNTY
Type of School
Regular elementary or secondary
Magnet School
No
Charter School
No
Students Enrolled
2637
Classroom Teachers
180

School Quality Ratings

School Quality Compared to Illinois

9

(10 is best)

Better than 82.5% of all IL schools.

School Quality Compared to U.S.

9

(10 is best)

Comm H S Dist 99 South High School Test Scores (No Child Left Behind Tests)

Grade 11

50 40 30 20 10 0
42%
27%
41%
29%
43%
24%
    Proficiency in Reading and Math
    Proficiency in Reading
    Proficiency in Math
School
State

Class Size (number of students per classroom teacher)

17.5 15 12.5 10 7.5 5 2.5 0
15
14
13
16
    AVG FOR THIS SCHOOL
    AVG FOR DISTRICT
    AVG FOR STATE
    AVG FOR NATION
SCHOOL ENROLLMENT BY GRADE NUMBER OF STUDENTS PERCENTAGE
Grade 9 641 24.3%
Grade 10 626 23.7%
Grade 11 670 25.4%
Grade 12 700 26.5%
Total 2637 100%

School enrollment by group

Ethnic/Racial Groups This School This District This State
White (non-hispanic) 58.0% 65.0% 48.2%
Black 11.6% 8.6% 17.2%
Hispanic 22.7% 19.2% 28.4%
Asian Or Pacific Islander 7.5% 6.9% 5.7%
American Indian Or Native Of Alaska 0.3% 0.3% 0.4%
Economic Groups This School This District This State
Economically disadvantaged Unreported Unreported Unreported
Free lunch eligible Unreported Unreported Unreported
Reduced lunch eligible Unreported Unreported Unreported
POPULATION DISTRICT FOR THIS SCHOOL STATE
POPULATION 112,304 12,582,032
POPULATION DENSITY (per sq. mile) 3,636.3 226
POPULATION DISTRIBUTION BY AGE DISTRICT FOR THIS SCHOOL STATE
4 YEARS OLD AND BELOW 5.7% 5.7%
5-19 YEARS OLD 17.5% 19.1%
20-44 YEARS OLD 31.9% 33.4%
45-64 YEARS OLD 27.5% 25.6%
65 OR OLDER 17.4% 16.2%
HOUSEHOLD CHARACTERISTICS DISTRICT FOR THIS SCHOOL STATE
Number Of Households 45,452 4,968,761
Single Parent Households With Children 4.8% 8.0%
Adults With At Least A High School Diploma 95.5% 90.1%
Adults With At Least A Bachelor's Degree 52.2% 36.7%
HOUSEHOLD INCOME DISTRIBUTION DISTRICT FOR THIS SCHOOL STATE
$150,000 or more 30.9% 21.5%
$100,000 - $149,999 19.3% 17.6%
$75,000 - $99,999 12.4% 12.9%
$50,000 - $74,999 14.9% 15.4%
$30,000 - $49,999 11.0% 13.5%
$15,000 - $29,999 6.4% 10.3%
$15,000 or less 5.2% 8.8%

Education Expenditures

For this District Per Student Total % of Total
Instructional Expenditures $16,039 $76,587,000 42.9%
Support Expenditures
Student $1,724 $8,230,000 4.6%
Staff $554 $2,647,000 1.5%
General Administration $441 $2,107,000 1.2%
School Administration $620 $2,960,000 1.7%
Operation $1,903 $9,088,000 5.1%
Transportation $758 $3,619,000 2.0%
Other $1,200 $5,729,000 3.2%
Total Support $7,200 $34,380,000 19.3%
Non-instructional Expenditures $14,144 $67,536,000 37.8%
Total Expenditures $37,383 $178,503,000 100.0%
For the State Per Student Total % of Total
Instructional Expenditures $11,344 $21,011,381,000 52.7%
Support Expenditures
Student $1,455 $2,694,692,000 6.8%
Staff $716 $1,326,218,000 3.3%
General Administration $562 $1,041,380,000 2.6%
School Administration $995 $1,842,060,000 4.6%
Operation $1,579 $2,924,414,000 7.3%
Transportation $640 $1,185,247,000 3.0%
Other $822 $1,522,629,000 3.8%
Total Support $6,768 $12,536,640,000 31.4%
Non-instructional Expenditures $3,433 $6,357,896,000 15.9%
Total Expenditures $21,545 $39,905,917,000 100.0%
For the Nation Per Student Total % of Total
Instructional Expenditures $8,505 $421,432,149,000 50.1%
Support Expenditures
Student $912 $45,189,184,320 5.4%
Staff $715 $35,442,027,000 4.2%
General Administration $282 $13,997,625,000 1.7%
School Administration $800 $39,661,338,000 4.7%
Operation $1,302 $64,530,934,000 7.7%
Transportation $501 $24,826,324,680 3.0%
Other $567 $28,090,428,000 3.3%
Total Support $5,081 $251,737,861,000 29.9%
Non-instructional Expenditures $3,383 $167,614,653,000 19.9%
Total Expenditures $16,969 $840,784,663,000 100.0%

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