Depression and anxiety are costing the world over $2 trillion a year in lost productivity, a price that keeps climbing even as many people still do not get care. In the US, 49,449 people died by suicide in 2021 and only 42% of adults with a mental illness received treatment, despite treatment options that can reduce anxiety for 60 to 70% of patients. Here, you will see how prevalence, risk factors, and real-world costs connect across disorders and age groups.
Key Takeaways
- Global economic cost of depression: $1 trillion lost productivity yearly.
- US mental illness costs $193.2 billion in lost earnings annually.
- Anxiety disorders cost global economy $1 trillion per year in productivity losses.
- Suicide attempts cost US healthcare $578 million annually.
- Globally, 703,000 people die by suicide yearly (2021).
- Suicide is the 2nd leading cause of death in US ages 10-14.
- In 2019, approximately 970 million people globally were living with a mental disorder, with anxiety (301 million) and depressive disorders (280 million) being the most common.
- Anxiety disorders affected 301 million people worldwide in 2019, making it the most prevalent mental disorder.
- Depressive disorders impacted 280 million people globally in 2019, ranking as the second most common mental disorder.
- Women are nearly twice as likely as men to be diagnosed with depression (10.5% vs 5.5% past year in US).
- Individuals aged 18-25 have the highest prevalence of serious mental illness at 11.4% in US 2022.
- Poverty increases risk of mental disorders by 2-3 times.
- Only 42% of US adults with mental illness received treatment in 2021.
- 55% of US children with mental health disorders received treatment in 2021.
- Antidepressant use increased 65% from 1999-2014 among US adults.
Mental disorders cost trillions globally and affect millions, yet many people still do not receive treatment.
Related reading
01 · Category
Economic Burden26 stats
01
Global economic cost of depression: $1 trillion lost productivity yearly.
02
US mental illness costs $193.2 billion in lost earnings annually.
03
Anxiety disorders cost global economy $1 trillion per year in productivity losses.
04
Schizophrenia costs US $155 billion yearly including indirect costs.
05
Mental disorders account for 13% of global disease burden (DALYs).
06
US employer costs for depression: $44 billion in absenteeism.
07
Bipolar disorder lifetime cost per patient: $600,000+ in US.
08
PTSD costs US veterans $11 billion in disability payments yearly.
09
Global mental health investment gap: $8for every $1 spent.
10
UK mental health absenteeism costs £30 billion annually.
11
Substance use disorders add $740 billion to US healthcare costs yearly.
12
Eating disorders cost US $65 billion in medical and productivity losses.
13
ADHD costs US $42-67 billion annually in children.
14
Mental illness reduces workplace productivity by 35%.
15
Suicide costs US $501 billion yearly (2019).
16
Low-income countries lose 15% GDP potential due to mental disorders.
17
Canada mental health economic burden: CAD 50 billion yearly.
18
Presenteeism from depression costs US employers $23 billion annually.
19
Autism lifetime societal cost per person: $1.4-2.4 million.
20
OCD costs US $9.4 billion in healthcare annually.
21
Global dementia-related costs: $1.3 trillion (2019).
22
Mental health disorders cause 12 billion lost workdays globally yearly.
23
US incarceration costs for mental illness: $15.7 billion yearly.
24
Anxiety absenteeism costs Australian economy AUD 12.9 billion yearly.
25
14.3 million US adults with serious mental illness unemployed.
26
Mental disorders linked to 20% higher healthcare utilization costs.
Interpretation
Economic Burden Interpretation
Across the Economic Burden category, mental health disorders cost the world about $1 trillion a year in lost productivity for depression and again about $1 trillion for anxiety, while the US alone loses roughly $193.2 billion in earnings annually and employers pay $44 billion for depression-related absenteeism.
02 · Category
Mortality And Suicide25 stats
01
Suicide attempts cost US healthcare $578 million annually.
02
Globally, 703,000 people die by suicide yearly (2021).
03
Suicide is the 2nd leading cause of death in US ages 10-14.
04
49,449 US suicide deaths in 2021.
05
90% of global suicides occur in low/middle-income countries.
06
Mental disorders precede 90% of suicides.
07
US firearm suicides: 54% of all gun deaths (2021).
08
LGBTQ+ youth suicide attempt rate: 41% lifetime.
09
Schizophrenia patients have 20x higher suicide risk.
10
Depression increases suicide risk 20-fold.
11
US veterans suicide rate: 17.8 per 100,000 (2021).
12
1 suicide every 40 seconds globally.
13
Black youth suicide rates rose 182% from 2000-2021.
14
Alcohol use involved in 20% of US suicides.
15
Bipolar disorder suicide risk: 15-20% lifetime.
16
Global suicide rate: 9 per 100,000 (2019).
17
US Native American suicide rate: 16.1 per 100,000.
18
58% of US suicides have no diagnosed mental illness.
19
PTSD increases suicide risk 5-fold in veterans.
20
Elderly men suicide rate highest: 39.5 per 100,000 (US).
21
1.7% of global deaths by suicide (2019).
22
US suicide attempts: 1.6 million emergency visits yearly.
23
Borderline personality disorder suicide rate: 10%.
24
Rural US suicide rate 17.0 vs urban 11.7 per 100,000.
25
Anorexia nervosa mortality rate: 5.9% highest among psych disorders.
Interpretation
Mortality And Suicide Interpretation
Suicide takes 703,000 lives worldwide each year, with 90% of these deaths occurring in low and middle income countries, showing that mortality from self harm is both widespread and heavily concentrated where mental health support is often most limited.
03 · Category
Prevalence And Incidence30 stats
01
In 2019, approximately 970 million people globally were living with a mental disorder, with anxiety (301 million) and depressive disorders (280 million) being the most common.
02
Anxiety disorders affected 301 million people worldwide in 2019, making it the most prevalent mental disorder.
03
Depressive disorders impacted 280 million people globally in 2019, ranking as the second most common mental disorder.
04
Bipolar disorder affected about 40 million people worldwide in 2019.
05
Schizophrenia impacted around 24 million people globally in 2022 estimates.
06
In the US, 1 in 5 adults (57.8 million) experienced mental illness in 2021.
07
22.8% of US adults (59.3 million) had any mental illness in 2022.
08
Serious mental illness affected 6% of US adults (15.4 million) in 2022.
09
Among US adolescents aged 12-17, 32.2% (8.4 million) had any mental disorder in 2021.
10
Major depressive disorder prevalence was 8.3% among US adults in 2021.
11
Generalized anxiety disorder affected 3.0% of US adults (7.7 million) in the past year in 2022.
12
PTSD lifetime prevalence is 6% among US adults, higher at 8% in women.
13
ADHD affects 4.4% of US adults (10.5 million) currently.
14
Autism spectrum disorder prevalence is 2.8% among US children aged 8 years in 2020.
15
Eating disorders affect 9% of the global population, with 28.8 million Americans affected.
16
OCD lifetime prevalence is 2.3% worldwide.
17
Globally, 1 in 8 people (1 billion) live with a mental disorder as of 2022.
18
In low- and middle-income countries, 75% of people with mental disorders receive no treatment.
19
US youth aged 6-17: 16.5% experienced a mental health disorder in 2016.
20
Lifetime prevalence of any anxiety disorder in US is 31.9%.
21
In 2020, COVID-19 triggered a 25% increase in global prevalence of anxiety and depression.
22
Dysthymia (persistent depressive disorder) affects 1.5% of US adults.
23
Social anxiety disorder 12-month prevalence is 7.1% in US adults.
24
Globally, eating disorders have a pooled prevalence of 0.40% for bulimia nervosa.
25
Schizophrenia point prevalence is 0.32% globally.
26
Bipolar I disorder lifetime prevalence is 1.0% in US.
27
US children aged 3-17: 7.4% had diagnosed anxiety, depression, or ADHD in 2017-2018.
28
Lifetime prevalence of major depression in US women is 20.4%.
29
Global prevalence of postpartum depression is 17.22%.
30
In Europe, 84 million people live with a mental health disorder annually.
Interpretation
Prevalence And Incidence Interpretation
In the prevalence and incidence picture, 970 million people worldwide were living with mental disorders in 2019, with anxiety alone affecting 301 million and depression 280 million, showing that the burden is dominated by common disorders rather than rare conditions.
More related reading
04 · Category
Risk Factors And Demographics25 stats
01
Women are nearly twice as likely as men to be diagnosed with depression (10.5% vs 5.5% past year in US).
02
Individuals aged 18-25 have the highest prevalence of serious mental illness at 11.4% in US 2022.
03
Poverty increases risk of mental disorders by 2-3 times.
04
Childhood trauma increases risk of depression by up to 3-fold.
05
LGBTQ+ youth are 4 times more likely to attempt suicide than straight peers.
06
Black Americans are half as likely as white Americans to receive mental health treatment.
07
Unemployment is associated with 2.5 times higher odds of depression.
08
Adverse childhood experiences (ACEs) increase depression risk by 2-4 times.
09
Rural US residents have 25% higher suicide rates than urban.
10
Genetic factors account for 40-50% of schizophrenia risk.
11
Women experience depression at twice the rate of men globally.
12
Hispanic Americans have lower treatment rates (36%) vs non-Hispanic whites (50%).
13
Substance use disorders co-occur with mental illness in 50% of cases.
14
College students report 44% increase in anxiety/depression since 2010.
15
First-degree relatives of bipolar patients have 10x higher risk.
16
Chronic illness patients have 2x depression prevalence.
17
Indigenous populations in US have suicide rates 3.5x national average.
18
Sleep disturbances increase anxiety risk by 2.5 times.
19
Low education level correlates with 1.5x higher mental disorder risk.
20
Veterans have 12x higher PTSD prevalence than civilians.
21
Divorce/separation doubles depression risk.
22
Asian Americans report lowest treatment-seeking (20%) due to stigma.
23
Obesity linked to 55% higher depression risk.
24
Immigrants have higher schizophrenia rates in second generation.
25
Elderly (65+) have 15% depression prevalence, often undiagnosed.
Interpretation
Risk Factors And Demographics Interpretation
In the Risk Factors And Demographics picture, women are nearly twice as likely as men to be diagnosed with depression and young adults aged 18 to 25 have the highest serious mental illness rate at 11.4 percent, showing that both gender and age are strongly tied to who is most affected.
05 · Category
Treatment And Recovery25 stats
01
Only 42% of US adults with mental illness received treatment in 2021.
02
55% of US children with mental health disorders received treatment in 2021.
03
Antidepressant use increased 65% from 1999-2014 among US adults.
04
Cognitive behavioral therapy (CBT) effective for 60-70% of anxiety patients.
05
1 in 6 US youth had a treatment need for major depression in 2021.
06
Telehealth mental health visits surged 53-fold during COVID-19 in US.
07
Recovery rates for depression with treatment: 70% after 12 months.
08
Only 28% of Americans with serious mental illness receive treatment.
09
Medication adherence in schizophrenia is 50% at 1 year.
10
Mindfulness-based therapy reduces relapse in depression by 43%.
11
US spends $280 billion annually on mental health treatment.
12
ECT remission rate for severe depression: 70-90%.
13
Peer support improves recovery outcomes by 25%.
14
50 million US adults received mental health services in 2021.
15
Dropout rate from therapy for anxiety: 20-30%.
16
Ketamine infusions show 70% response rate in treatment-resistant depression.
17
Group therapy as effective as individual for 80% of cases.
18
In Europe, 60% of mental health needs unmet due to access barriers.
19
Relapse rate for bipolar without maintenance therapy: 90% in 5 years.
20
Psychedelic-assisted therapy shows 80% remission in PTSD trials.
21
Only 10% of global mental health needs met in low-income countries.
22
Exercise as adjunct therapy reduces depression symptoms by 30-40%.
23
TMS remission rate for depression: 50-60%.
24
Long-acting injectables improve schizophrenia adherence to 80%.
25
Integrated dual disorder treatment improves outcomes by 25%.
Interpretation
Treatment And Recovery Interpretation
Across Treatment and Recovery, access remains uneven even as care expands, with only 42% of US adults with mental illness and 55% of US children receiving treatment in 2021 while telehealth visits surged 53-fold during COVID-19 and CBT helps 60 to 70% of anxiety patients.
report visual · Key figures
The economic toll of mental disorders
Mental disorders drive massive annual costs across conditions—especially through lost productivity, disability payments, and increased healthcare spending.
$193.2 billion
US mental illness costs $193.2 billion in lost earnings annually.
$1
Global economic cost of depression: $1 trillion lost productivity yearly.
$740 billion
Substance use disorders add $740 billion to US healthcare costs yearly.
$155 billion
Schizophrenia costs US $155 billion yearly including indirect costs.
$11 billion
PTSD costs US veterans $11 billion in disability payments yearly.
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
David Sutherland. (2026, February 13). Mental Health Disorder Statistics. Gitnux. https://gitnux.org/mental-health-disorder-statistics
MLA
David Sutherland. "Mental Health Disorder Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/mental-health-disorder-statistics.
Chicago
David Sutherland. 2026. "Mental Health Disorder Statistics." Gitnux. https://gitnux.org/mental-health-disorder-statistics.
Sources & references
30 datasets cited across this report · attribution is report-level