school profile

Alton High School

Located in Alton, IL. Serving grades 09 through 12.

NCES ID
170360000035
District
Alton CUSD 11
Compare
Enrollment
1,909
Grades
09 through 12
Year
2024-25
Measures
0
Suppressed
0
This school enrolls 1,909 students.

Academic Performance

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

No academic proficiency data available.

Community Context

School

Enrollment1,909
Grades served09–12

District

Alton CUSD 11
Per-pupil expenditure$16,310
Federal revenue share16.4%
State revenue share39.6%
Local revenue share44.1%
Chronic absenteeism rate37.3%

County

Median household income$74,800
Adults with a bachelor's degree or higher30.8%
Median home value$167,900
Unemployment rate4.2%
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
1,909
Grades
09–12
Student body
Hispanic 5%Black 29%White 55%Asian 1%Two+ 11%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 offered2
Advanced mathematics enrollment37
Hispanic 1 · Black 3 · White 28 · Two+ 5 | Male 12 · Female 25
Advanced Placement (AP)
AP computer science enrollment13
Hispanic 3 · Black 1 · White 8 · Two+ 1 | Male 9 · Female 4
AP computer science enrollment, offeredYes
AP courses offered27
AP enrollment968
Hispanic 36 · Asian 10 · Hawaiian / Pac. Isl. 1 · Black 183 · White 644 · Two+ 94 | Male 438 · Female 530 | English learners 3 | Students w/ disabilities (IDEA) 5 · Students w/ disabilities (504) 51
AP enrollment, offeredYes
AP mathematics enrollment251
Hispanic 8 · Asian 5 · Hawaiian / Pac. Isl. 1 · Black 19 · White 197 · Two+ 21 | Male 113 · Female 138
AP mathematics enrollment, offeredYes
AP other-subject enrollment832
Male 375 · Female 457
AP science enrollment284
Hispanic 10 · Asian 9 · Hawaiian / Pac. Isl. 1 · Black 30 · White 206 · Two+ 28 | Male 130 · Female 154 | English learners 2 | Students w/ disabilities (IDEA) 1
AP science enrollment, offeredYes
AP self-selection (no exam taken)No
Algebra I
Algebra I classes offered18
Algebra I enrollment, grades 11-1214
Hispanic 1 · Black 5 · White 7 · Two+ 1 | Male 8 · Female 6
Algebra I enrollment, grades 9-10398
Hispanic 25 · Asian 1 · Black 143 · White 200 · Two+ 29 | Male 209 · Female 189 | English learners 2 | Students w/ disabilities (IDEA) 21
Students who passed Algebra I, grades 11-127
Black 2 · White 5 | Male 4 · Female 3
Students who passed Algebra I, grades 9-10285
Hispanic 17 · Asian 1 · Black 76 · White 170 · Two+ 21 | Male 150 · Female 135 | English learners 1 | Students w/ disabilities (IDEA) 14
Algebra II
Algebra II classes offered16
Algebra II enrollment388
Hispanic 17 · Asian 4 · Black 70 · White 263 · Two+ 34 | Male 182 · Female 206 | English learners 3 | Students w/ disabilities (IDEA) 3
Geometry
Geometry classes offered20
Geometry enrollment474
Hispanic 17 · Asian 5 · Hawaiian / Pac. Isl. 1 · Black 112 · White 288 · Two+ 51 | Male 229 · Female 245 | English learners 3 | Students w/ disabilities (IDEA) 6
Calculus
Calculus classes offered9
Calculus enrollment111
Hispanic 4 · Asian 2 · Black 10 · White 82 · Two+ 13 | Male 54 · Female 57
Biology
Biology classes offered34
Biology enrollment683
Hispanic 42 · Asian 4 · Hawaiian / Pac. Isl. 1 · Black 209 · White 368 · Two+ 59 | Male 366 · Female 317 | English learners 3 | Students w/ disabilities (IDEA) 62
Chemistry
Chemistry classes offered18
Chemistry enrollment387
Hispanic 13 · Asian 3 · Black 120 · White 204 · Two+ 47 | Male 193 · Female 194 | English learners 4 | Students w/ disabilities (IDEA) 14
Physics
Physics classes offered19
Physics enrollment316
Hispanic 13 · Asian 4 · Black 96 · White 170 · Two+ 33 | Male 184 · Female 132 | English learners 4 | Students w/ disabilities (IDEA) 14
Computer Science
Computer Science classes offered0
Dual Enrollment
Dual enrollment920
Hispanic 42 · Asian 7 · Black 215 · White 569 · Two+ 87 | Male 450 · Female 470 | English learners 4 | Students w/ disabilities (IDEA) 36
International Baccalaureate (IB)
IB enrollment, offeredNo
Gifted and Talented Programs
Gifted and talented program, offeredYes
Gifted/talented enrollment936
Hispanic 42 · Asian 7 · Black 218 · White 580 · Two+ 89 | Male 455 · Female 481 | English learners 4 | Students w/ disabilities (IDEA) 36
SAT and ACT Participation
Students participating in SAT or ACT491
Hispanic 23 · Asian 2 · Black 103 · White 309 · Two+ 54 | Male 242 · Female 249 | English learners 1 | Students w/ disabilities (IDEA) 2
Students & school setting
Enrollment
English learner enrollment
Male 6 · Female 2
English learner program enrollment
Male 4 · Female 2
Enrollment
Male 991 · Female 921
Preschool enrollment0
Students with disabilities (IDEA) enrollment
Male 68 · Female 48
Students with disabilities (Section 504) enrollment
Male 59 · Female 38
Grade Retention
Students retained, grade 10, offeredNo
Students retained, grade 11, offeredNo
Students retained, grade 1253
Hispanic 1 · Asian 1 · Black 20 · White 30 · Two+ 1 | Male 29 · Female 24 | English learners 2 | Students w/ disabilities (IDEA) 8 · Students w/ disabilities (504) 1
Students retained, grade 12, offeredYes
Students retained, grade 9, offeredNo
Single-Sex Classes
Single-sex classes, offeredNo
Interscholastic Athletics
Athletic participants594
Male 319 · Female 275
Interscholastic athletics, offeredYes
Sports0
Teams18
Male 9 · Female 9
Internet Access and Devices
Internet access, Wi-Fi hotspots providedYes
Internet access, Wi-Fi-enabled devices provided200
Internet access, devices provided to studentsYes
Internet access, school-issued devicesYes
School Support and Staffing
School counselors (FTE)4
Security staff (FTE), security guards7
Security staff (FTE), sworn law enforcement officers0
Support services staff (FTE), nurses1
Support services staff (FTE), psychologists1
Support services staff (FTE), social workers4
Teachers (FTE), certified teachers118
Teachers (FTE), teachers not certified0
Teachers (FTE), total118
Teachers, current-year0
School Characteristics
Grade offered, grade 10Yes
Grade offered, grade 11Yes
Grade offered, grade 12Yes
Grade offered, grade 9Yes
Grade offered, preschoolYes
School climate & discipline
Suspensions
Days missed due to out-of-school suspension1,202
Hispanic 28 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 812 · White 229 · Two+ 133 | Male 712 · Female 490 | English learners 0 | Students w/ disabilities (IDEA) 140 · Students w/ disabilities (504) 31
In-school suspensions (students with disabilities (IDEA))19
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 15 · White 3 · Two+ 1 | Male 15 · Female 4
In-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 16
In-school suspensions (students without disabilities)279
Hispanic 7 · Am. Indian / AK Native 1 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 156 · White 81 · Two+ 34 | Male 176 · Female 103 | English learners 0
Multiple out-of-school suspensions (students with disabilities (IDEA))12
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 11 · White 0 · Two+ 1 | Male 7 · Female 5
Multiple out-of-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 6
Multiple out-of-school suspensions (students without disabilities)66
Hispanic 3 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 47 · White 11 · Two+ 5 | Male 45 · Female 21 | English learners 0
Out-of-school suspension instances
Sch Oosinstances Wodis 330 · Sch Oosinstances Idea 41 · Sch Oosinstances 504 17
Preschool out-of-school suspension instances (students with disabilities (IDEA))0
Preschool out-of-school suspension instances, all students0
Preschool students suspended, multiple out-of-school suspensions0
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
Preschool students suspended, single out-of-school suspension0
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
Single out-of-school suspension (students with disabilities (IDEA))5
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 4 · White 1 · Two+ 0 | Male 2 · Female 3
Single out-of-school suspension (students with disabilities)
English learners 0 | Students w/ disabilities (504) 4
Single out-of-school suspension (students without disabilities)135
Hispanic 4 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 81 · White 31 · Two+ 19 | Male 72 · Female 63 | English learners 0
Expulsions
Expulsions under zero-tolerance policies (students with disabilities (IDEA))2
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 0 · Two+ 1 | Male 1 · Female 1
Expulsions under zero-tolerance policies (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions under zero-tolerance policies (students without disabilities)9
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 8 · White 0 · Two+ 1 | Male 6 · Female 3 | English learners 0
Expulsions with educational services (students with disabilities (IDEA))5
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 3 · White 1 · Two+ 1 | Male 4 · Female 1
Expulsions with educational services (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Expulsions with educational services (students without disabilities)8
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 7 · White 0 · Two+ 1 | Male 4 · Female 4 | 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
Preschool students expelled, expulsions0
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
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)6
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 4 · White 2 · Two+ 0 | Male 5 · Female 1 | English learners 0
School-related arrests (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
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 origin8
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 6 · Two+ 1 | Male 6 · Female 2 | English learners 0 | Students w/ disabilities (IDEA) 0 · Students w/ disabilities (504) 0
Students disciplined for harassment or bullying, on the basis of sex8
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 1 · White 6 · Two+ 1 | Male 6 · Female 2 | English learners 0 | Students w/ disabilities (IDEA) 0 · 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 weapon0
Incidents, physical attack without a weapon125
Incidents, possession of a firearm or explosive device0
Incidents, rape or attempted rape0
Incidents, robbery with a weapon0
Incidents, robbery without a weapon4
Incidents, threats with a weapon1
Incidents, threats without a weapon11
Transfers to Alternative Schools
Transfers to alternative schools (students with disabilities (IDEA))5
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 3 · White 1 · Two+ 1 | Male 4 · Female 1
Transfers to alternative schools (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Transfers to alternative schools (students without disabilities)8
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 7 · White 0 · Two+ 1 | Male 4 · Female 4 | 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.