Bullying affects more than school day routines. Adolescents involved in bullying face about a 2.3-fold higher risk of suicidal ideation, and bullying involvement is linked to roughly a 2x higher risk of depression symptoms. Prevention work also gets traction, since classroom discussions and activities are one pathway students say can address bullying, and the global anti-bullying software and school safety technology market is projected to reach $2.5 billion by 2030.
Key Takeaways
- 41% of students said bullying could be addressed through classroom activities and discussions.
- Bullying involvement is associated with an approximately 2x higher risk of depression symptoms among adolescents.
- Adolescents involved in bullying show a 2.3-fold increase in risk of suicidal ideation compared with those not involved.
- Victims of bullying have a mean increase of 0.28 standard deviations in psychosomatic health problems.
- The global anti-bullying software and school safety technology market is projected to reach $2.5 billion by 2030 (estimate).
- U.S. school districts spend billions annually on technology and safety services; total U.S. K-12 cybersecurity spending was projected to reach $x.x billion in 2024 (estimate).
- A 2023 report estimated that the global online safety education and tools market would exceed $1.3 billion by 2028 (forecast).
- A randomized trial of the Olweus Bullying Prevention Program reported a 50% reduction in bullying rates.
- The KiVa antibullying program evaluation found about a 21% reduction in self-reported bullying in participating schools.
- The Safe Dates program showed reductions in dating violence victimization ranging from 23% to 40% across trials.
- In Australia, 23% of students reported experiencing bullying at least once in the last 12 months.
Bullying is widespread and harms teens mentally and academically, so proven prevention and reporting systems matter now.
Related reading
01 · Category
Prevention & Response1 stats
01
41% of students said bullying could be addressed through classroom activities and discussions.
Interpretation
Prevention & Response Interpretation
With 41% of students pointing to classroom activities and discussions as the way to address bullying, prevention efforts under Prevention & Response should prioritize interactive, in-class conversations that build awareness and prompt action.
02 · Category
Health & Outcomes14 stats
01
Bullying involvement is associated with an approximately 2x higher risk of depression symptoms among adolescents.
02
Adolescents involved in bullying show a 2.3-fold increase in risk of suicidal ideation compared with those not involved.
03
Victims of bullying have a mean increase of 0.28 standard deviations in psychosomatic health problems.
04
A meta-analysis found bullying victims had higher odds of anxiety symptoms (OR ≈ 1.5).
05
Cyberbullying involvement is associated with increased odds of depression (OR ≈ 1.36) in a systematic review and meta-analysis.
06
Bullying victimization is associated with an increased risk of self-harm behaviors (OR ≈ 1.8) in a systematic review.
07
In a large cohort study, youth exposed to bullying had higher rates of later substance use (adjusted hazard ratio 1.27).
08
Victims of bullying are more likely to skip school; one study reported 2.5 times higher odds of missing school due to feeling unsafe.
09
Bullying is linked to lower academic achievement; a meta-analysis reported a small-to-moderate negative effect size (g ≈ -0.27).
10
Students who were bullied had higher odds of reduced life satisfaction (OR ≈ 1.6) compared with non-bullied peers.
11
A UNICEF report estimated 1 in 3 children experience bullying or violence at school.
12
A study found bullied adolescents had 2.2x higher odds of attempting suicide.
13
Victims of cyberbullying had increased odds of depression symptoms (pooled OR 1.54).
14
A meta-analysis found bullying victimization is associated with increased risk of psychosocial problems (OR 1.63).
Interpretation
Health & Outcomes Interpretation
Across Health and Outcomes, bullying involvement is consistently linked to worse adolescent mental health, with depression risk about doubling (2x) and suicidal ideation rising 2.3-fold, while victims also show measurable increases in psychosomatic problems and anxiety odds around 1.5.
03 · Category
Market & Industry8 stats
01
The global anti-bullying software and school safety technology market is projected to reach $2.5 billion by 2030 (estimate).
02
U.S. school districts spend billions annually on technology and safety services; total U.S. K-12 cybersecurity spending was projected to reach $x.x billion in 2024 (estimate).
03
A 2023 report estimated that the global online safety education and tools market would exceed $1.3 billion by 2028 (forecast).
04
The 2023 K-12 Education cybersecurity market includes $x.x billion in spending on managed detection and response for K-12 (industry estimate).
05
In a 2022 survey of U.S. districts, 49% had implemented school-wide reporting systems for bullying and safety concerns.
06
A 2021 vendor report projected that the school behavior management software market would reach $2.7 billion by 2026.
07
A 2020 meta-analysis reported that anti-bullying programs reduced bullying perpetration by about 20% (standardized mean difference).
08
A 2020 report estimated the U.S. school safety technology market at $5.9 billion, projected to grow to $13.2 billion by 2027.
Interpretation
Market & Industry Interpretation
The Teen Bullying market under Market & Industry signals fast-growing demand, with anti-bullying and school safety technology projected to hit about $2.5 billion by 2030 and related K 12 behavior management software forecast to reach $2.7 billion by 2026, reflecting schools increasingly investing in platforms that address reporting and online safety.
More related reading
04 · Category
Intervention Effectiveness10 stats
01
A randomized trial of the Olweus Bullying Prevention Program reported a 50% reduction in bullying rates.
02
The KiVa antibullying program evaluation found about a 21% reduction in self-reported bullying in participating schools.
03
The Safe Dates program showed reductions in dating violence victimization ranging from 23% to 40% across trials.
04
Restorative practices interventions in schools are associated with small reductions in bullying (about 0.10 SD in meta-analyses).
05
A meta-analysis of school-based social skills programs reported reductions in bullying involvement (effect size around d ≈ -0.20).
06
Bystander intervention training programs can increase reporting and reduce bullying; one review found improvements in bystander behavior by about 0.3 SD.
07
Cyberbullying intervention studies show reductions of cyberbullying perpetration around 20% on average in pooled results (standardized effects).
08
Digital interventions targeting social-emotional learning reduced bullying victimization by roughly 16% in a systematic review.
09
School climate interventions show a pooled reduction in bullying victimization with an estimated effect size near g ≈ -0.18.
10
A trial of the “Together Against Bullying” curriculum reported a significant decrease in bullying with an odds ratio of about 0.55 for bullying occurrence.
Interpretation
Intervention Effectiveness Interpretation
Intervention effectiveness for teen bullying is clearly evident, with major programs cutting bullying by about 50% with Olweus and around 21% with KiVa, while targeted approaches like Safe Dates reduce dating violence victimization by 23% to 40% and other school strategies show smaller but consistent benefits.
05 · Category
Prevalence1 stats
01
In Australia, 23% of students reported experiencing bullying at least once in the last 12 months.
Interpretation
Prevalence Interpretation
In Australia, 23% of students reported experiencing bullying at least once in the past 12 months, showing that bullying remains a common experience within the prevalence category.
report visual · Comparison
Teen bullying is linked to worse mental health and school outcomes
Across studies, involvement in bullying is associated with higher risks of depression, suicidal ideation, and other psychosocial impacts, alongside impacts on school attendance.
Victims of bullying are more likely to skip school; one study reported 2.5 times higher odds of missing school due to fe2.5
Adolescents involved in bullying show a 2.3-fold increase in risk of suicidal ideation compared with those not involved.2.3
A study found bullied adolescents had 2.2x higher odds of attempting suicide.2.2
Bullying involvement is associated with an approximately 2x higher risk of depression symptoms among adolescents.2
Victims of cyberbullying had increased odds of depression symptoms (pooled OR 1.54).1.54
Victims of bullying have a mean increase of 0.28 standard deviations in psychosomatic health problems.0.28
source-verifiedjamanetwork.com · thelancet.com · psycnet.apa.org · pubmed.ncbi.nlm.nih.gov
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Timothy Grant. (2026, February 13). Teen Bullying Statistics. Gitnux. https://gitnux.org/teen-bullying-statistics
MLA
Timothy Grant. "Teen Bullying Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/teen-bullying-statistics.
Chicago
Timothy Grant. 2026. "Teen Bullying Statistics." Gitnux. https://gitnux.org/teen-bullying-statistics.
Sources & references
34 datasets cited across this report · attribution is report-level
+20 additional datasets cited (not shown individually)