school profile

Comm H S Dist 99 - South High Sch

Located in Downers Grove, IL. Serving grades 09 through 12.

NCES ID
171257001519
District
CHSD 99
Compare
Enrollment
2,604
Grades
09 through 12
Year
2023-24
Measures
0
Suppressed
0
This school enrolls 2,604 students.

Academic Performance

Percent of students meeting or exceeding state standards, by grade.

No academic proficiency data available.

Community Context

School

Enrollment2,604
Grades served09–12

District

CHSD 99
Per-pupil expenditure$26,343
Federal revenue share2.3%
State revenue share22.8%
Local revenue share74.9%
Chronic absenteeism rate30.3%

County

Median household income$110,502
Adults with a bachelor's degree or higher51.5%
Median home value$374,100
Unemployment rate4.3%
County figures reflect the surrounding county; district figures reflect the parent school district; school figures reflect this school. All values are officially reported public data.

School Context

Officially reported figures, 2024-25.

Enrollment
2,604
Grades
09–12
Student body
Hispanic 22%Black 11%White 55%Asian 7%Two+ 4%Am. Indian / AK Native 0%Hawaiian / Pac. Isl. 0%

Detailed Reported Data

All reported measures, by topic.

Academic opportunity & advanced coursework
Advanced Mathematics
Advanced mathematics classes offered5
Advanced mathematics enrollment122
Hispanic 19 · Asian 9 · Black 9 · White 81 · Two+ 4 | Male 57 · Female 65 | English learners 1 | Students w/ disabilities (IDEA) 12
Advanced Placement (AP)
AP computer science enrollment17
Hispanic 1 · Asian 2 · Black 1 · White 13 | Male 14 · Female 3
AP computer science enrollment, offeredYes
AP courses offered11
AP enrollment365
Hispanic 37 · Asian 44 · Black 18 · White 252 · Two+ 14 | Male 164 · Female 201 | Students w/ disabilities (IDEA) 4 · Students w/ disabilities (504) 11
AP enrollment, offeredYes
AP mathematics enrollment42
Hispanic 4 · Asian 3 · White 33 · Two+ 2 | Male 22 · Female 20
AP mathematics enrollment, offeredYes
AP other-subject enrollment305
Male 129 · Female 176
AP science enrollment55
Hispanic 5 · Asian 10 · Black 3 · White 36 · Two+ 1 | Male 28 · Female 27
AP science enrollment, offeredYes
AP self-selection (no exam taken)Yes
Algebra I
Algebra I classes offered11
Algebra I enrollment, grades 11-1219
Hispanic 9 · Asian 1 · Black 2 · White 7 | Male 13 · Female 6 | English learners 6 | Students w/ disabilities (IDEA) 4
Algebra I enrollment, grades 9-10164
Hispanic 53 · Asian 5 · Black 25 · White 73 · Two+ 8 | Male 91 · Female 73 | English learners 22 | Students w/ disabilities (IDEA) 40
Students who passed Algebra I, grades 11-1219
Hispanic 9 · Asian 1 · Black 2 · White 7 | Male 13 · Female 6 | English learners 6 | Students w/ disabilities (IDEA) 4
Students who passed Algebra I, grades 9-10132
Hispanic 41 · Asian 5 · Black 16 · White 66 · Two+ 4 | Male 72 · Female 60 | English learners 19 | Students w/ disabilities (IDEA) 33
Algebra II
Algebra II classes offered10
Algebra II enrollment162
Hispanic 46 · Asian 8 · Black 27 · White 81 | Male 85 · Female 77 | English learners 1 | Students w/ disabilities (IDEA) 17
Geometry
Geometry classes offered13
Geometry enrollment236
Hispanic 72 · Asian 6 · Hawaiian / Pac. Isl. 1 · Black 34 · White 116 · Two+ 7 | Male 121 · Female 115 | English learners 16 | Students w/ disabilities (IDEA) 32
Calculus
Calculus classes offered2
Calculus enrollment40
Hispanic 2 · Asian 3 · White 33 · Two+ 2 | Male 20 · Female 20
Biology
Biology classes offered17
Biology enrollment179
Hispanic 51 · Asian 13 · Black 33 · White 75 · Two+ 7 | Male 96 · Female 83 | English learners 14 | Students w/ disabilities (IDEA) 22
Chemistry
Chemistry classes offered4
Chemistry enrollment91
Hispanic 17 · Am. Indian / AK Native 1 · Asian 15 · Black 5 · White 52 · Two+ 1 | Male 43 · Female 48 | English learners 4 | Students w/ disabilities (IDEA) 17
Physics
Physics classes offered2
Physics enrollment43
Hispanic 3 · Asian 3 · Black 5 · White 30 · Two+ 2 | Male 25 · Female 18
Computer Science
Computer Science classes offered0
Dual Enrollment
Dual enrollment134
Hispanic 25 · Asian 13 · Black 9 · White 86 · Two+ 1 | Male 68 · Female 66 | English learners 2 | Students w/ disabilities (IDEA) 5
International Baccalaureate (IB)
IB enrollment, offeredNo
Gifted and Talented Programs
Gifted and talented program, offeredNo
SAT and ACT Participation
Students participating in SAT or ACT639
Hispanic 141 · Am. Indian / AK Native 1 · Asian 51 · Black 70 · White 361 · Two+ 15 | Male 339 · Female 300 | English learners 31 | Students w/ disabilities (IDEA) 82
Students & school setting
Enrollment
English learner enrollment
Male 86 · Female 62
English learner program enrollment
Male 79 · Female 56
Enrollment
Male 1,440 · Female 1,291
Students with disabilities (IDEA) enrollment
Male 292 · Female 136
Students with disabilities (Section 504) enrollment
Male 72 · Female 58
Grade Retention
Students retained, grade 10, offeredNo
Students retained, grade 11, offeredNo
Students retained, grade 12, offeredNo
Students retained, grade 9, offeredNo
Single-Sex Classes
Single-sex classes, offeredNo
Interscholastic Athletics
Athletic participants1,359
Male 764 · Female 595
Interscholastic athletics, offeredYes
Sports29
Male 13 · Female 16
Teams60
Male 28 · Female 32
Internet Access and Devices
Internet access, Wi-Fi hotspots providedYes
Internet access, Wi-Fi-enabled devices provided2,742
Internet access, devices provided to studentsNo
Internet access, school-issued devicesYes
School Support and Staffing
School counselors (FTE)11
Security staff (FTE), security guards10
Security staff (FTE), sworn law enforcement officers1
Support services staff (FTE), nurses1
Support services staff (FTE), psychologists3
Support services staff (FTE), social workers6
Teachers (FTE), certified teachers182.3
Teachers (FTE), teachers not certified0
Teachers (FTE), total182.3
Teachers, current-year0
School Characteristics
Grade offered, grade 10Yes
Grade offered, grade 11Yes
Grade offered, grade 12Yes
Grade offered, grade 9Yes
School climate & discipline
Suspensions
Days missed due to out-of-school suspension436
Hispanic 163 · Am. Indian / AK Native 4 · Asian 8 · Hawaiian / Pac. Isl. 0 · Black 181 · White 66 · Two+ 14 | Male 271 · Female 165 | English learners 30 | Students w/ disabilities (IDEA) 145 · Students w/ disabilities (504) 3
In-school suspensions (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
In-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
In-school suspensions (students without disabilities)2
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 2 | English learners 1
Multiple out-of-school suspensions (students with disabilities (IDEA))15
Hispanic 5 · Am. Indian / AK Native 1 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 5 · White 3 · Two+ 1 | Male 10 · Female 5
Multiple out-of-school suspensions (students with disabilities)
English learners 2 | Students w/ disabilities (504) 0
Multiple out-of-school suspensions (students without disabilities)15
Hispanic 7 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 7 · White 1 · Two+ 0 | Male 7 · Female 8 | English learners 1
Out-of-school suspension instances
Sch Oosinstances Wodis 91 · Sch Oosinstances Idea 55 · Sch Oosinstances 504 1
Single out-of-school suspension (students with disabilities (IDEA))19
Hispanic 4 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 10 · White 5 · Two+ 0 | Male 12 · Female 7
Single out-of-school suspension (students with disabilities)
English learners 2 | Students w/ disabilities (504) 1
Single out-of-school suspension (students without disabilities)50
Hispanic 17 · Am. Indian / AK Native 0 · Asian 4 · Hawaiian / Pac. Isl. 0 · Black 14 · White 13 · Two+ 2 | Male 33 · Female 17 | English learners 5
Expulsions
Expulsions under zero-tolerance policies (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions under zero-tolerance policies (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions under zero-tolerance policies (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Expulsions with educational services (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions with educational services (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions with educational services (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Expulsions without educational services (students with disabilities (IDEA))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Expulsions without educational services (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions without educational services (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Restraint and Seclusion
Instances of restraint or seclusion, mechanical restraint
Sch Rsinstances Mech Wodis 0 · Sch Rsinstances Mech Idea 0 · Sch Rsinstances Mech 504 0
Instances of restraint or seclusion, physical restraint
Sch Rsinstances Phys Wodis 0 · Sch Rsinstances Phys Idea 0 · Sch Rsinstances Phys 504 0
Instances of restraint or seclusion, seclusion
Sch Rsinstances Secl Wodis 0 · Sch Rsinstances Secl Idea 0 · Sch Rsinstances Secl 504 0
Referrals to Law Enforcement and School-Related Arrests
Referrals to law enforcement (students with disabilities (IDEA))1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 0 · Two+ 0 | Male 1 · Female 0
Referrals to law enforcement (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Referrals to law enforcement (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
School-related arrests (students with disabilities (IDEA))1
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 0 · Two+ 0 | Male 0 · Female 1
School-related arrests (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
School-related arrests (students without disabilities)0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0
Allegations of Harassment or Bullying
Allegations of harassment or bullying, on the basis of religion
Sch Hballegations Rel Atag 0 · Sch Hballegations Rel Budd 0 · Sch Hballegations Rel Cath 0 · Sch Hballegations Rel East 0 · Sch Hballegations Rel Hind 0 · Sch Hballegations Rel Islm 0 · Sch Hballegations Rel Jwit 0 · Sch Hballegations Rel Jwsh 0 · Sch Hballegations Rel Morm 0 · Sch Hballegations Rel Multi 0 · Sch Hballegations Rel Othchrn 0 · Sch Hballegations Rel Othrel 0 · Sch Hballegations Rel Prot 0 · Sch Hballegations Rel Sikh 0
Students disciplined for harassment or bullying, on the basis of disability0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of race, color, or national origin4
Hispanic 1 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 3 · White 0 · Two+ 0 | Male 2 · Female 2 | English learners 0 | Students w/ disabilities (IDEA) 2 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of sex2
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 2 · Two+ 0 | Male 2 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 1 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of disability0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of race, color, or national origin0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students reported harassed or bullied, on the basis of sex0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Offenses
Allegations, physical attack or battery, duty to report — not resolved0
Allegations, physical attack or battery, pending resolution0
Allegations, physical attack or battery, referred but not resulting in disciplinary action0
Allegations, physical attack or battery, reported to a duty to report0
Allegations, physical attack or battery, resulting in disciplinary action0
Allegations, rape or attempted rape, duty to report — not resolved0
Allegations, rape or attempted rape, pending resolution0
Allegations, rape or attempted rape, referred but not resulting in disciplinary action0
Allegations, rape or attempted rape, reported to a duty to report0
Allegations, rape or attempted rape, resulting in disciplinary action0
Firearm use incidents, reportedNo
Homicides, reportedNo
Incidents, physical attack or battery0
Incidents, physical attack with a weapon1
Incidents, physical attack without a weapon0
Incidents, possession of a firearm or explosive device0
Incidents, rape or attempted rape0
Incidents, robbery with a weapon0
Incidents, robbery without a weapon0
Incidents, threats with a weapon0
Incidents, threats without a weapon0
Transfers to Alternative Schools
Transfers to alternative schools (students with disabilities (IDEA))10
Hispanic 0 · Am. Indian / AK Native 0 · Asian 1 · Hawaiian / Pac. Isl. 0 · Black 3 · White 5 · Two+ 1 | Male 6 · Female 4
Transfers to alternative schools (students with disabilities)
English learners 1 | Students w/ disabilities (504) 1
Transfers to alternative schools (students without disabilities)9
Hispanic 2 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 3 · White 4 · Two+ 0 | Male 8 · Female 1 | English learners 0
This profile is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information available. We encourage parents and families to supplement this data with information published directly on the school’s website, which may include more recent figures, additional programs, or updated enrollment data.