High school students report persistent sadness and hopelessness at levels that force a closer look. In 2021 YRBS data, 42% of high school students said they felt persistently sad or hopeless. The next sections break down how depression, anxiety, and self-harm vary by sex, race, location, and access to care.
Key Takeaways
- Depression rates doubled among teen girls 2010-2019 (US)
- According to the 2021 Youth Risk Behavior Survey (YRBS), 42% of high school students felt persistently sad or hopeless
- ACEs increase suicide attempt risk 3-5 fold in teens
- Suicide ideation among 10-19 year olds increased 57% from 2009-2019 (US)
- Only 55% of teens with depression receive any treatment (2021)
Nearly half of teenagers report feeling persistently sad or hopeless, highlighting a widespread mental health need.
Related reading
01 · Category
Demographic Variations24 stats
01
Depression rates doubled among teen girls 2010-2019 (US)
02
Mental health issues 2x higher in urban vs rural teens sometimes
03
Asian American teens report lowest suicide attempts but high pressure
04
Native American youth have 2x suicide rate of white peers
05
Boys have higher substance use disorders (15% vs 11% girls)
06
Transgender teens 5x more likely to attempt suicide (41%)
07
Low-income teens 2x more likely to have conduct disorder
08
Immigrant teens show higher anxiety due to acculturation (1.4x)
09
Southern US states have 20% higher teen MH issues untreated
10
High school seniors girls anxiety 10% higher than boys (Monitoring Future)
11
Black girls report highest sadness rates (31%) among races (2021 YRBS)
12
White teens highest suicide death rates (8.4/100k)
13
Hispanic boys suicide attempts 10.2% vs 6.9% non-Hispanic white (2021)
14
Foster care youth 4x more likely to have PTSD
15
Military family teens have 15% higher depression rates
16
Overweight teens 25% higher depression risk
17
First-generation college-bound teens stress 30% higher
18
Northeastern US lowest MH issues due to better access
19
Boys ADHD diagnosis 2x girls but underdiagnosed in girls
20
Older teens (17-18) 1.5x higher substance dependence
21
Girls cyberbullying victims 2x more depressed
22
UK working-class youth MH worse by 15%
23
In Canada, Indigenous youth suicide 5-7x national average
24
Australian girls self-harm rates doubled 2012-2021
Interpretation
Demographic Variations Interpretation
Behind every stark statistic lies a unique adolescent storm, where the tempest of modern life—laced with inequality, identity, and injustice—hits hardest not according to who you are, but where and how the world fails you.
02 · Category
Prevalence of Mental Disorders30 stats
01
According to the 2021 Youth Risk Behavior Survey (YRBS), 42% of high school students felt persistently sad or hopeless
02
57% of female high school students reported persistent sadness or hopelessness in 2021 YRBS, compared to 29% of males
03
20% of adolescents aged 12-17 experienced a major depressive episode in 2021 per NSDUH
04
Anxiety disorders affect about 32% of adolescents aged 13-18 over their lifetime
05
1 in 5 U.S. teens (20.1%) had a seriously debilitating mental illness in the past year (2021 NSDUH)
06
37% of high school students reported poor mental health during COVID-19 pandemic per 2021 YRBS
07
22% of youth aged 12-17 received mental health treatment in 2021, indicating prevalence
08
Lifetime prevalence of any mental disorder in teens is 49.5% per National Comorbidity Survey
09
13.3% of adolescents aged 12-17 had an anxiety disorder in the past year (2020)
10
In 2019, 15.7% of U.S. youth aged 6-17 experienced a mental health disorder
11
31.9% of adolescents reported symptoms of anxiety in 2020 CDC data
12
PTSD prevalence among teens is 5.7% lifetime per NCS-A
13
Bipolar disorder affects 2.9% of adolescents aged 13-18 lifetime
14
OCD prevalence in youth aged 13-18 is 1.8-2.5% per NCS-A
15
ADHD affects 9.4% of children aged 2-17, peaking in teens
16
Eating disorders lifetime prevalence in teens is 2-3% for anorexia
17
10.7% of youth have conduct disorder per NCS-A
18
11.7% of high school girls considered suicide in 2021 YRBS
19
3.2% of teens attempted suicide in past year per 2021 YRBS
20
29% of LGBQ+ high school students felt sad/hopeless vs 24% straight peers (2021)
21
14.8% of Black teens had poor mental health vs 24.3% white (2021 YRBS)
22
18% of Hispanic high school students had 2+ weeks poor mental health (2021)
23
9.3% of teens aged 12-17 binge drank in past month (2021 NSDUH)
24
Autism spectrum disorder diagnosed in 1 in 36 children aged 8 (2020, relevant to teens)
25
7.1% of youth have severe impairment from mental illness (NSDUH)
26
16.5% of teens report frequent sleep problems linked to mental health
27
25% of teens experience cyberbullying, correlating with mental health issues
28
1 in 7 adolescents worldwide experience mental disorders (WHO 2021)
29
10-20% of adolescents have diagnosable mental disorder globally
30
In UK, 1 in 5 young people have mental health problem (NHS)
Interpretation
Prevalence of Mental Disorders Interpretation
The grim truth behind these numbers is that adolescence, far from being a universally carefree time, is for many a gauntlet where nearly half the participants are statistically destined to wrestle with a mental health disorder, a crisis underscored by the stark fact that over half of high school girls now report persistent sadness, yet only about a fifth are receiving any form of treatment.
03 · Category
Risk Factors and Influences25 stats
01
ACEs increase suicide attempt risk 3-5 fold in teens
02
Bullying victimization associated with 2.5x higher depression risk in teens
03
Social media use >3 hours/day linked to 60% higher depression symptoms
04
Childhood trauma increases anxiety disorder odds by 2.7x in adolescence
05
Family history of mental illness raises teen risk 2-3x
06
Sleep deprivation (<7 hours) increases depression risk 2x in teens
07
LGBTQ+ teens face 3-4x higher mental health risks due to discrimination
08
Poverty associated with 20% higher odds of teen mental disorders
09
Parental divorce doubles depression risk in adolescents
10
Screen time >7 hours/day correlates with 2x anxiety risk (2020 study)
11
Physical abuse history triples PTSD risk in teens
12
Academic pressure leads to 30% higher stress in high-achieving teens
13
Cannabis use increases psychosis risk 4x in vulnerable teens
14
Food insecurity linked to 1.5x higher depression in youth
15
Racial discrimination raises suicide ideation 2x in minority teens
16
Low self-esteem predicts 40% variance in teen depression
17
Peer rejection increases internalizing problems by 25%
18
Maternal depression doubles offspring teen depression risk
19
Excessive gaming (>3hrs) linked to 1.8x anxiety odds
20
Homelessness increases mental disorder risk 5x in youth
21
Sports participation reduces depression risk by 25%, inverse factor
22
Immigrant teens have 1.5x higher acculturative stress/depression
23
Perfectionism correlates with 51% higher anxiety in teens
24
Domestic violence exposure raises conduct disorder 3x
25
Poor teacher support linked to 20% higher emotional distress
Interpretation
Risk Factors and Influences Interpretation
It is tragically clear that while teenagers are navigating the universal storms of growing up, they are also being forced to sail through a man-made hurricane of preventable adversities, from the bedrooms where they sleep too little to the screens where they are bullied too much, and it's a wonder any of them make it to shore unscathed.
More related reading
04 · Category
Suicide and Self-Harm28 stats
01
Suicide ideation among 10-19 year olds increased 57% from 2009-2019 (US)
02
In 2021, 22% of high school students seriously considered suicide per YRBS
03
Suicide attempt rate among high school girls rose to 13.3% in 2021 YRBS
04
Suicide is the 2nd leading cause of death for ages 10-24 (2021 CDC)
05
12% of high school students attempted suicide in 2021, highest ever recorded
06
LGBQ+ students 4x more likely to attempt suicide (45% considered vs 14% straight, 2021)
07
Suicide rates among Black youth aged 10-19 increased 182% from 2007-2020
08
Non-suicidal self-injury reported by 17% of teens aged 13-18 (NCS-A)
09
14.1% of high school students made a suicide plan in 2021 YRBS
10
Suicide deaths among females aged 10-14 tripled from 2007-2018
11
9% of girls and 5% of boys self-harmed in past year (UK 2022)
12
Firearm suicides account for 54% of youth suicides (2021 CDC)
13
Poisoning suicides increased 98% among 10-24 year olds 2007-2017
14
Hanging/suffocation is method in 44% of male youth suicides
15
35% of suicide decedents aged 10-24 had mental health diagnosis
16
Self-harm hospitalization rates for girls aged 10-14 up 119% 2009-2015
17
Globally, 46,000 adolescent suicides yearly (WHO)
18
In Australia, suicide is leading cause of death for 15-24 year olds
19
US youth suicide rates up 62% from 2007-2021
20
18.8% of high school students seriously considered attempting suicide in 2021
21
Native Hawaiian/Pacific Islander youth have highest suicide attempt rates (2021 YRBS)
22
Self-poisoning with medication common in female teen attempts
23
25% of teens who self-harm develop suicidal behaviors later
24
Suicide attempts peak at age 15 for girls, 17 for boys (CDC)
25
90% of youth suicide victims have mental disorder
26
Cyberbullying triples suicide risk in teens (meta-analysis)
27
60% of suicide attempts occur within 1 year of onset of mental illness
28
In 2020, 4,300 youth aged 10-24 died by suicide in US
Interpretation
Suicide and Self-Harm Interpretation
These statistics form a grim chorus, showing our youth are not simply in crisis but are actively being failed, as our collective shrug has allowed a preventable public health catastrophe to metastasize into a generational trauma.
05 · Category
Treatment and Access to Care28 stats
01
Only 55% of teens with depression receive any treatment (2021)
02
20% of youth with mental illness got counseling/treatment (NSDUH 2021)
03
Wait times for child mental health services average 6-12 months in US
04
Only 28% of youth with MDE received treatment in past year (2021)
05
Rural teens 20% less likely to access mental health services
06
59% of pediatricians cite lack of providers as barrier to care
07
Telehealth mental health visits for youth up 500% during pandemic
08
Insurance denial for teen mental health highest among adolescents
09
Only 1 child psychiatrist per 1,200-2,000 youth in shortage areas
10
Black youth 50% less likely to receive specialty MH care
11
70% of youth anxiety untreated due to access barriers
12
School-based MH services reach 20% of needy students
13
Cost is barrier for 36% of uninsured youth seeking MH care
14
CBT effective for 60% of teen anxiety cases with access
15
Antidepressant use in teens rose 60% 2016-2022
16
Only 15% of suicidal teens hospitalized get follow-up care
17
Medicaid covers 50% of child MH spending but shortages persist
18
Crisis hotline calls from youth up 1000% post-pandemic
19
40% of schools lack any counselor (2022 NASP)
20
Girls with depression twice as likely to seek help as boys
21
Private insurance parity laws improve access by 10%
22
Stigma prevents 60% of teens from seeking MH help
23
Early intervention reduces teen depression chronicity by 50%
24
Only 8% of pediatric offices screen routinely for MH
25
UK CAMHS waiting lists average 6 months for teens
26
In Australia, 65% of youth with MH issues get no treatment
27
Global treatment gap for adolescent MH is 75% (WHO)
28
Hispanic youth least likely to receive therapy (25% gap)
Interpretation
Treatment and Access to Care Interpretation
We are watching a generation’s mental health deteriorate in plain sight, yet we’ve built a system that meticulously documents the tragedy while rationing the cure like a scarce wartime commodity.
Reference
Cite This Report
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APA
Julian Richter. (2026, February 13). Teenage Mental Health Statistics. Gitnux. https://gitnux.org/teenage-mental-health-statistics
MLA
Julian Richter. "Teenage Mental Health Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/teenage-mental-health-statistics.
Chicago
Julian Richter. 2026. "Teenage Mental Health Statistics." Gitnux. https://gitnux.org/teenage-mental-health-statistics.
Sources & references
40 datasets cited across this report · attribution is report-level