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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 2021 – 2022 school year.
  • Expenditures: 2020
  • Educational Environment: 2021 (latest available). Updated annually.
  • All data updated July 2023

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) 795-8500
District
CHSD 99
County
DUPAGE COUNTY
Type of School
Regular elementary or secondary
Magnet School
No
Charter School
No
Students Enrolled
2729
Classroom Teachers
187

School Quality Ratings

School Quality Compared to Illinois

9

(10 is best)

Better than 84.4% of all IL schools.

School Quality Compared to U.S.

8

(10 is best)

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

Grade 10

50 40 30 20 10 0
37%
25%
34%
26%
40%
25%
    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 9 688 25.2%
Grade 10 667 24.4%
Grade 11 653 23.9%
Grade 12 721 26.4%
Total 2729 100%

School enrollment by group

Ethnic/Racial Groups This School This District This State
White (non-hispanic) 55.4% 64.0% 48.7%
Black 11.5% 8.2% 17.3%
Hispanic 22.1% 18.6% 28.1%
Asian Or Pacific Islander 7.1% 6.8% 5.6%
American Indian Or Native Of Alaska 3.9% 2.4% 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 112,918 12,582,032
POPULATION DENSITY (per sq. mile) 3,712.5 226
POPULATION DISTRIBUTION BY AGE DISTRICT FOR THIS SCHOOL STATE
4 YEARS OLD AND BELOW 5.7% 5.8%
5-19 YEARS OLD 18.2% 19.3%
20-44 YEARS OLD 31.6% 33.2%
45-64 YEARS OLD 27.7% 25.9%
65 OR OLDER 16.8% 15.7%
HOUSEHOLD CHARACTERISTICS DISTRICT FOR THIS SCHOOL STATE
Number Of Households 45,467 4,895,456
Single Parent Households With Children 5.3% 8.2%
Adults With At Least A High School Diploma 95.9% 89.9%
Adults With At Least A Bachelor's Degree 53.0% 36.2%
HOUSEHOLD INCOME DISTRIBUTION DISTRICT FOR THIS SCHOOL STATE
$150,000 or more 26.4% 18.6%
$100,000 - $149,999 20.5% 17.1%
$75,000 - $99,999 12.3% 12.9%
$50,000 - $74,999 15.9% 16.3%
$30,000 - $49,999 11.3% 14.6%
$15,000 - $29,999 7.6% 11.3%
$15,000 or less 5.9% 9.4%

Education Expenditures

For this District Per Student Total % of Total
Instructional Expenditures $15,321 $74,919,690 43.0%
Support Expenditures
Student $1,445 $7,066,050 4.1%
Staff $543 $2,655,270 1.5%
General Administration $370 $1,809,300 1.0%
School Administration $594 $2,904,660 1.7%
Operation $1,925 $9,413,250 5.4%
Transportation $911 $4,454,790 2.6%
Other $1,277 $6,244,530 3.6%
Total Support $7,065 $34,547,850 19.8%
Non-instructional Expenditures $13,217 $64,631,130 37.1%
Total Expenditures $35,602 $174,093,780 100.0%
For the State Per Student Total % of Total
Instructional Expenditures $10,818 $20,214,612,291 52.1%
Support Expenditures
Student $1,311 $2,449,080,202 6.3%
Staff $673 $1,256,727,156 3.2%
General Administration $673 $1,256,749,375 3.2%
School Administration $942 $1,760,657,749 4.5%
Operation $1,431 $2,672,969,408 6.9%
Transportation $748 $1,398,114,051 3.6%
Other $736 $1,376,105,992 3.5%
Total Support $6,513 $12,170,558,501 31.4%
Non-instructional Expenditures $3,424 $6,398,727,407 16.5%
Total Expenditures $20,756 $38,783,883,293 100.0%
For the Nation Per Student Total % of Total
Instructional Expenditures $7,794 $384,567,026,223 49.5%
Support Expenditures
Student $841 $41,500,431,613 5.3%
Staff $665 $32,787,987,253 4.2%
General Administration $269 $13,273,339,703 1.7%
School Administration $756 $37,281,585,830 4.8%
Operation $1,191 $58,747,506,944 7.6%
Transportation $504 $24,858,475,672 3.2%
Other $491 $24,247,526,162 3.1%
Total Support $4,716 $232,696,768,378 29.9%
Non-instructional Expenditures $3,247 $160,183,697,619 20.6%
Total Expenditures $15,757 $777,446,989,564 100.0%