school profile

Killingly High School

Located in Dayville, CT. Serving grades 09 through 12.

NCES ID
090207000392
District
Killingly School District
Compare
Enrollment
762
Grades
09 through 12
Year
—
Measures
0
Suppressed
0
This school enrolls 762 students.

Academic Performance

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

No academic proficiency data available.

Community Context

School

Enrollment762
Grades served09–12

District

Killingly School District
Per-pupil expenditure$21,571
Federal revenue share7.7%
State revenue share37.1%
Local revenue share55.3%
Chronic absenteeism rate27.6%

County

Median household income$87,564
Adults with a bachelor's degree or higher26.2%
Median home value$281,300
Unemployment rate3.1%
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
762
Grades
09–12
Student body
Hispanic 12%Black 3%White 77%Asian 3%Two+ 5%Am. Indian / AK Native 0%

Detailed Reported Data

All reported measures, by topic.

Academic opportunity & advanced coursework
Advanced Mathematics
Advanced mathematics classes offered6
Advanced mathematics enrollment113
Hispanic 3 · Am. Indian / AK Native 2 · Asian 5 · Black 3 · White 96 · Two+ 4 | Male 54 · Female 59 | Students w/ disabilities (IDEA) 12
Advanced Placement (AP)
AP computer science enrollment, offeredNo
AP courses offered3
AP enrollment54
Hispanic 3 · Asian 1 · White 49 · Two+ 1 | Male 8 · Female 46 | Students w/ disabilities (504) 3
AP enrollment, offeredYes
AP mathematics enrollment, offeredNo
AP other-subject enrollment55
Male 8 · Female 47
AP science enrollment, offeredNo
AP self-selection (no exam taken)No
Algebra I
Algebra I classes offered9
Algebra II
Algebra II classes offered9
Algebra II enrollment172
Hispanic 17 · Asian 6 · Black 3 · White 139 · Two+ 7 | Male 75 · Female 97 | Students w/ disabilities (IDEA) 19
Geometry
Geometry classes offered4
Geometry enrollment67
Hispanic 3 · Asian 3 · White 60 · Two+ 1 | Male 34 · Female 33 | Students w/ disabilities (IDEA) 3
Calculus
Calculus classes offered1
Calculus enrollment11
White 10 · Two+ 1 | Male 4 · Female 7 | Students w/ disabilities (IDEA) 1
Biology
Biology classes offered10
Biology enrollment202
Hispanic 17 · Am. Indian / AK Native 1 · Asian 8 · Black 6 · White 159 · Two+ 11 | Male 82 · Female 120 | Students w/ disabilities (IDEA) 26
Chemistry
Chemistry classes offered8
Chemistry enrollment121
Hispanic 6 · Am. Indian / AK Native 3 · Asian 1 · Black 2 · White 103 · Two+ 6 | Male 45 · Female 76 | Students w/ disabilities (IDEA) 3
Physics
Physics classes offered6
Physics enrollment33
Hispanic 4 · Asian 3 · Black 1 · White 25 | Male 18 · Female 15
Computer Science
Computer Science classes offered10
Computer Science enrollment194
Hispanic 21 · Am. Indian / AK Native 1 · Asian 10 · Black 5 · White 148 · Two+ 9 | Male 99 · Female 95 | Students w/ disabilities (IDEA) 27
Dual Enrollment
Dual enrollment166
Hispanic 14 · Am. Indian / AK Native 1 · Asian 7 · Black 5 · White 134 · Two+ 5 | Male 74 · Female 92 | Students w/ disabilities (IDEA) 14
International Baccalaureate (IB)
IB enrollment, offeredNo
Gifted and Talented Programs
Gifted and talented program, offeredNo
SAT and ACT Participation
Students participating in SAT or ACT0
Students & school setting
Enrollment
Enrollment
Male 344 · Female 406
Students with disabilities (IDEA) enrollment
Male 76 · Female 46
Students with disabilities (Section 504) enrollment
Male 42 · Female 37
Grade Retention
Students retained, grade 1029
Hispanic 5 · Asian 2 · White 18 · Two+ 4 | Male 14 · Female 15 | Students w/ disabilities (IDEA) 7 · Students w/ disabilities (504) 6
Students retained, grade 10, offeredYes
Students retained, grade 1111
Hispanic 4 · White 7 | Male 6 · Female 5 | Students w/ disabilities (IDEA) 3
Students retained, grade 11, offeredYes
Students retained, grade 122
White 2 | Female 2 | Students w/ disabilities (IDEA) 3
Students retained, grade 12, offeredYes
Students retained, grade 926
Hispanic 5 · Asian 1 · White 20 | Male 14 · Female 12 | Students w/ disabilities (IDEA) 9 · Students w/ disabilities (504) 5
Students retained, grade 9, offeredYes
Single-Sex Classes
Single-sex classes, offeredNo
Interscholastic Athletics
Interscholastic athletics, offeredNo
Internet Access and Devices
Internet access, Wi-Fi hotspots providedNo
Internet access, Wi-Fi-enabled devices provided0
Internet access, devices provided to studentsNo
Internet access, school-issued devicesNo
School Support and Staffing
School counselors (FTE)1
Security staff (FTE), security guards1
Security staff (FTE), sworn law enforcement officers0.5
Support services staff (FTE), nurses1.25
Support services staff (FTE), psychologists1
Support services staff (FTE), social workers1
Teachers (FTE), certified teachers56
Teachers (FTE), teachers not certified0
Teachers (FTE), total56
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 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 · Students w/ disabilities (504) 0
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)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
Multiple out-of-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
Multiple out-of-school suspensions (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Multiple out-of-school suspensions (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
Out-of-school suspension instances
Sch Oosinstances Wodis 0 · Sch Oosinstances Idea 0 · Sch Oosinstances 504 0
Single out-of-school suspension (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
Single out-of-school suspension (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Single out-of-school suspension (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
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))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · 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))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 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 disciplined for harassment or bullying, 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
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 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))0
Hispanic 0 · Am. Indian / AK Native 0 · Asian 0 · Hawaiian / Pac. Isl. 0 · Black 0 · White 0 · Two+ 0 | Male 0 · Female 0
Transfers to alternative schools (students with disabilities)
English learners 0 | Students w/ disabilities (504) 0
Transfers to alternative schools (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
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.