Anxiety Statistics 2026

Anxiety affects people across ages, communities and stages of life. NIMH’s historical U.S. survey found a past-year anxiety disorder in 19.1% of adults; CDC’s more recent child data put current diagnosed anxiety at 11%. These 85 sourced figures cover how common anxiety is, who experiences it, its impact on daily life, treatment access and changing symptoms. Each estimate keeps its population and study period attached, including the distinction between a diagnosis and a symptom screen.

By Seph Fontane Pennock, founder of Psychology.com
Every figure independently sourced Peer-reviewed & federal data Updated quarterly Every source linked
Anxiety statistics 2026: a person sitting beside a window with a notebook in soft daylight

Anxiety statistics describe several different experiences: an established disorder, symptoms during a difficult fortnight, or feeling more anxious than last year. Each matters, but they answer different questions. The clearest comparisons use the same survey, age group and definition across time, while historical diagnostic studies still provide useful detail about individual disorders.

Last full review: September 13, 2026 · sourced from NIMH, CDC, WHO, national student surveys and peer-reviewed research.

Ten numbers that define anxiety in 2026

  1. 19.1% of U.S. adults had a past-year anxiety disorder in NIMH’s 2001 to 2003 survey, using a broad historical diagnostic category. NIMH, 2001 to 2003 data

  2. 31.1% of U.S. adults reported a lifetime anxiety disorder in the same 2001 to 2003 survey program. NIMH, 2001 to 2003 data

  3. WHO estimates 359 million people worldwide had an anxiety disorder in 2021, identifying anxiety as the most common mental disorder group. WHO, 2025 fact sheet

  4. 11% of U.S. children ages 3 to 17 had current diagnosed anxiety in 2023 to 2024, according to parent reports. CDC, 2026

  5. 17 years was the median onset age for anxiety and fear-related disorders in a meta-analysis published in 2022. Solmi et al., 2022

  6. 18.2% of U.S. adults had at least mild anxiety symptoms in 2022, compared with 15.6% in 2019 on the same symptom scale. CDC/NCHS, 2024

  7. 32% of students in the 2024 to 2025 Healthy Minds Study reported moderate to severe anxiety. Healthy Minds Study, 2025

  8. 27.6% of people with an anxiety disorder received any past-year treatment in a historical 21-country analysis published in 2018. Alonso et al., 2018

  9. 25.6% was the modeled global increase in anxiety disorder prevalence attributable to the pandemic in 2020. COVID-19 Mental Disorders Collaborators, 2021

  10. 48% of U.S. adults in the American Psychiatric Association’s 2026 poll said they felt more anxious than the previous year. American Psychiatric Association, 2026

Infographic summarising four Anxiety figures: 19.1%, u.S. adults with a past-year anxiety disorder in the historical NIMH survey; 12.1%, lifetime social anxiety disorder among U.S. adults; 26.6%, adults ages 18 to 29 reporting at least mild anxiety symptoms; 11%, children ages 3 to 17 with current diagnosed anxiety.
The four headline figures from this page. Every number here is repeated, sourced and dated in the sections below.

How common anxiety is

Anxiety is common, although its measured prevalence depends on what researchers ask and whom they include. Diagnostic interviews identify disorders over a defined period. Symptom questionnaires capture recent feelings and their frequency. U.S. adult surveys, child diagnosis reports and global models therefore provide complementary views of the burden.

19.1%

U.S. adults with a past-year anxiety disorder in the historical NIMH survey

The National Comorbidity Survey Replication interviewed adults during 2001 to 2003. Its 19.1% estimate describes disorders during the year before interview, rather than diagnoses recorded in medical charts. The category includes conditions that later moved to separate diagnostic groups, including OCD and PTSD. It remains a useful historical benchmark for the breadth of anxiety-related illness, with that definition kept visible. The survey covered adults living in households and used structured interviews, so its estimate has a different basis from a short online symptom questionnaire.

31.1%Lifetime anxiety disorder in U.S. adults
In the 2001 to 2003 NIMH survey program, 31.1% met criteria at some point before interview, a broader window than the previous year.
18.2%Recent anxiety symptoms in U.S. adults
The 2022 National Health Interview Survey found 18.2% had at least mild symptoms during the previous two weeks, using the seven-item GAD scale.
2.8%Severe recent anxiety symptoms
In the same 2022 NHIS sample, 2.8% were in the severe symptom category, showing how much the estimate changes when the threshold is raised.
359 millionPeople worldwide with anxiety disorders
WHO’s fact sheet reports 359 million people in 2021, citing GBD 2021 estimates, and calls anxiety disorders the most common of all mental disorders.
4.4%Global anxiety disorder prevalence
WHO’s current fact sheet gives 4.4% and cites GBD 2021, using a worldwide population denominator rather than a U.S. adult sample.

Impairment among U.S. adults with an anxiety disorder, 2001 to 2003

Mild impairment43.5%
Moderate impairment33.7%
Serious impairment22.8%

Source: NIMH, Any Anxiety Disorder. Percentages refer to adults who had a past-year anxiety disorder. Impairment was scored with the Sheehan Disability Scale. These categories describe functioning and are separate from the symptom severity categories used by NHIS.

Why similar percentages can describe different experiences

The NIMH and NHIS adult estimates happen to sit close together, but their similarity does not establish stable prevalence over time. The older study used diagnostic criteria and a year-long recall period; NHIS asked about symptoms over a fortnight and included mild symptoms. A person can report substantial symptoms without having a recorded diagnosis, and someone with a diagnosed disorder can have relatively few symptoms during a particular survey window. Access to assessment also affects the number of diagnosed cases. Those differences matter whenever figures are used to plan services or describe unmet need.

Types of anxiety disorders

Anxiety disorders share fear and worry, but the situations involved can be very different. Specific phobias concern particular objects or situations; social anxiety centers on scrutiny or judgment; panic disorder involves recurrent unexpected attacks. Generalized anxiety extends across everyday concerns. Each condition has its own prevalence and pattern of impairment.

12.1%

Lifetime social anxiety disorder among U.S. adults

NIMH reports a 12.1% lifetime prevalence of social anxiety disorder in its 2001 to 2003 survey program. The older term social phobia refers to the same condition in these statistics. The estimate concerns a persistent pattern of fear in social or performance situations that met the study’s diagnostic criteria. It is broader than a current diagnosis count and narrower than the number of people who sometimes feel shy or uncomfortable speaking in public. Lifetime reporting also depends on remembering earlier experiences, including episodes that have resolved.

9.1%Past-year specific phobia
Specific phobia affected 9.1% of U.S. adults in 2001 to 2003, making it the most prevalent individual anxiety disorder among the NIMH categories compared here.
7.1%Past-year social anxiety disorder
The corresponding 2001 to 2003 estimate was 7.1%, reflecting fear of social scrutiny that extends beyond ordinary discomfort.
2.7%Past-year generalized anxiety disorder
GAD affected 2.7% in the 2001 to 2003 survey, with excessive worry across activities or events rather than a single feared object.
2.7%Past-year panic disorder
Panic disorder also affected 2.7% in 2001 to 2003; equal prevalence does not imply that its symptoms or effects resemble GAD.
0.9%Past-year agoraphobia
NIMH reports 0.9% in 2001 to 2003, describing fear or avoidance of situations where escape might feel difficult.

Other lifetime disorder estimates in U.S. adults, 2001 to 2003

ConditionLifetime prevalenceSource
Specific phobia12.5%NIMH, Specific Phobia
Generalized anxiety disorder5.7%NIMH, Generalized Anxiety Disorder
Panic disorder4.7%NIMH, Panic Disorder
Agoraphobia1.3%NIMH, Agoraphobia

A panic attack and panic disorder have different denominators

A cross-national World Mental Health analysis published in 2016 estimated lifetime panic attacks at 13.2%. Among people who had ever experienced an attack without meeting criteria for panic disorder, about two thirds (66.5%) reported recurrent attacks. These figures describe attacks across the participating populations, most of whom did not meet criteria for panic disorder. The study examined interviews with 142,949 adults in 25 countries, fielded over several years, so its results provide historical cross-national context rather than a current U.S. rate. Repetition, unexpectedness and the ongoing consequences of attacks matter to the distinction between an experience and a disorder. de Jonge et al., Depression and Anxiety

Who is most affected: sex, age and life stage

Women and younger adults report more anxiety in several U.S. surveys, while financial circumstances also matter. These patterns describe groups and leave considerable variation within them. Student surveys add useful detail about college life, although participating campuses and respondents do not represent every young adult in the country.

26.6%

Adults ages 18 to 29 reporting at least mild anxiety symptoms

In the 2022 NHIS, 26.6% of adults ages 18 to 29 reported at least mild anxiety symptoms during the previous two weeks. This was the highest prevalence among the age groups in that analysis. The finding describes recent symptom burden across young adults, including those outside higher education. Differences between age groups can reflect life circumstances, generational experiences, symptom reporting and other influences. The cross-sectional survey cannot separate those explanations or show that an individual’s symptoms will necessarily diminish as they get older.

21.4%Women with recent anxiety symptoms
In 2022, 21.4% of women had at least mild symptoms in NHIS, using the same fortnight-long recall period as the overall adult estimate.
14.8%Men with recent anxiety symptoms
The corresponding 2022 figure for men was 14.8%, showing a sex difference without implying that anxiety is unusual among men.
28.4%Adults below the federal poverty level
At least mild anxiety symptoms affected 28.4% of this income group in 2022, an association that does not establish a single direction of causation.
13.4%Adults at or above four times the poverty level
The equivalent 2022 symptom estimate was 13.4%, placing the income gradient within a common survey and measurement system.
32%College students with moderate to severe anxiety
The 2024 to 2025 Healthy Minds Study reported 32% at a moderate to severe threshold, among students at participating campuses rather than a national sample of young adults.
36.9%Graduate and professional students reporting an anxiety diagnosis
In ACHA’s spring 2025 graduate and professional reference group, drawn from 81 U.S. institutions, 36.9% of valid respondents reported ever being diagnosed with anxiety by a healthcare or mental health professional; this is a history-of-diagnosis measure.

Recent anxiety symptoms by adult age group, NHIS 2022

Ages 18 to 2926.6%
Ages 30 to 4420.7%
Ages 45 to 6415.8%
Ages 65 and older11.2%

Source: NCHS, NHIS Table A. All bars measure at least mild symptoms during the previous two weeks. Lower reported prevalence in the oldest group still represents a substantial number of people, and the survey covers people living outside institutions.

Historical past-year anxiety disorder prevalence by age, 2001 to 2003

Age groupPrevalenceSource
18 to 2922.3%NIMH, Any Anxiety Disorder
30 to 4422.7%NIMH, Any Anxiety Disorder
45 to 5920.6%NIMH, Any Anxiety Disorder
60 and older9.0%NIMH, Any Anxiety Disorder

Sex differences depend on the anxiety measure

NIMH’s 2001 to 2003 figures for any past-year anxiety disorder were 23.4% among women and 14.3% among men. For GAD specifically, they were 3.4% and 1.9%. Both comparisons show higher prevalence among women, but neither establishes a universal two-to-one ratio for anxiety. The categories reported by these historical studies also provide limited information about gender diversity. College diagnosis figures are especially sensitive to access to assessment, so a higher reported diagnosis rate can reflect both greater distress and more contact with services. NIMH, Any Anxiety Disorder; NIMH, Generalized Anxiety Disorder

Anxiety in children and teens

Child anxiety can be measured through parent-reported diagnoses, interviews with teenagers or direct symptom questionnaires. Recent CDC estimates capture current diagnosed conditions and recent symptoms. NIMH’s older adolescent interviews provide lifetime detail by disorder. Keeping these sources separate helps explain why a childhood estimate can look much smaller than an adolescent one.

11%

Children ages 3 to 17 with current diagnosed anxiety

CDC’s current summary reports that 11% of children ages 3 to 17 had diagnosed anxiety that was still current in 2023 to 2024. The National Survey of Children’s Health asks parents or caregivers about a professional diagnosis and whether the condition remains present. That approach can miss children whose difficulties have not been recognized or assessed. It also differs from asking a teenager directly about recent feelings. The age range spans preschool through late adolescence, when social expectations, school experiences and recognition of emotional difficulties can be very different.

10%Boys with current diagnosed anxiety
CDC reports 10% among boys ages 3 to 17 in 2023 to 2024, based on parent or caregiver reports.
13%Girls with current diagnosed anxiety
The corresponding estimate for girls was 13% in 2023 to 2024, showing that the sex difference is already visible before adulthood.
20%Teenagers reporting recent anxiety symptoms
Among ages 12 to 17 in the 2021 to 2023 NHIS-Teen data, 20% reported anxiety symptoms during the previous two weeks.
31.9%Lifetime anxiety disorder in adolescent interviews
NIMH’s 2001 to 2004 survey found 31.9% among ages 13 to 18, using a broader historical diagnostic framework and a lifetime window.
19.3%Lifetime specific phobia among adolescents
The 2001 to 2004 estimate was 19.3%, illustrating how a particular fear-related disorder contributes to the broader adolescent anxiety picture.
9.1%Lifetime social anxiety among adolescents
Social anxiety affected 9.1% in the 2001 to 2004 adolescent interviews, when fear of scrutiny could concern school, friendships or performance.

Additional adolescent lifetime estimates, NIMH 2001 to 2004

Population or disorderPrevalenceSource
Generalized anxiety disorder2.2%NIMH, Generalized Anxiety Disorder
Panic disorder2.3%NIMH, Panic Disorder
Agoraphobia2.4%NIMH, Agoraphobia
Any anxiety disorder, girls38.0%NIMH, Any Anxiety Disorder
Any anxiety disorder, boys26.1%NIMH, Any Anxiety Disorder

Onset often precedes adulthood

Solmi and colleagues’ meta-analysis, published in 2022, estimated a median onset age of 17 years for anxiety and fear-related disorders. It found 38.1% began before age 14, 51.8% before age 18 and 73.3% before age 25. These are cumulative proportions among people who developed a disorder, rather than percentages of all children at those ages. The pooled category includes disorders with different onset patterns, and the studies used several definitions of onset. A median identifies the middle of the reported distribution without defining a deadline for when anxiety can begin. Solmi et al., Molecular Psychiatry

Impact: health, work and cost

Anxiety can affect everyday functioning, work and use of health services. Economic studies capture parts of that burden, with results that depend on the costs included and the comparison group. Comorbidity adds another layer: some research concerns anxiety alone, while other estimates deliberately combine anxiety with depression or broader mood disorders.

$42.3 billion

Historical annual U.S. cost of anxiety disorders in 1990

Greenberg and colleagues estimated an annual U.S. anxiety disorder burden of approximately $42.3 billion for 1990 in a study published in 1999. This often-repeated figure belongs to that historical costing exercise and its prices, population and diagnostic definitions. It should not be presented as an annual estimate for 2026. The model combined health care spending with workplace and mortality costs and adjusted for demographic characteristics and psychiatric comorbidity. Its value today is as evidence that anxiety had a measurable societal burden long before the pandemic, rather than as a current budget estimate.

12 billionWorking days lost to depression and anxiety worldwide
WHO reports an estimated 12 billion workdays lost annually to depression and anxiety together; its standing summary does not specify a data year for this combined total.
$1 trillionGlobal annual productivity cost of depression and anxiety
WHO’s standing estimate is $1 trillion per year for depression and anxiety together, predominantly reflecting reduced productivity; the summary does not assign this estimate a specific data year.
63.0%Lifetime mood disorder comorbidity among people with GAD
Ruscio and colleagues’ 2017 cross-national analysis of World Mental Health survey data found that 63.0% of adults with lifetime DSM-5 generalized anxiety disorder also had a lifetime mood disorder.
2.17 timesRelative direct costs among anxiety patients
A systematic review published in 2020, searching studies through November 2018, found direct costs 2.17 times those of comparison participants without anxiety disorders.
1.92 timesRelative indirect costs among anxiety patients
The same 2020 review estimated indirect costs at 1.92 times comparator costs, reflecting economic consequences beyond direct treatment expenses.
2.52 timesRelative total costs among anxiety patients
Total costs were 2.52 times comparator costs in the 2020 review, with substantial variation between studies that limits any single person’s cost forecast.

Serious impairment among adults with each disorder, NIMH 2001 to 2003

Panic disorder44.8%
Agoraphobia40.6%
Generalized anxiety disorder32.3%
Social anxiety disorder29.9%
Specific phobia21.9%

Sources: NIMH, Panic Disorder; NIMH, Agoraphobia; NIMH, Generalized Anxiety Disorder; NIMH, Social Anxiety Disorder; NIMH, Specific Phobia. Each percentage uses people with that past-year disorder as its denominator. The groups can overlap, and the historical disability measure differs from simply counting symptoms.

Functional impact is broader than a diagnosis count

The impairment results describe how much a condition interferes with important parts of life, including work, household responsibilities and relationships. A less prevalent disorder can still be associated with serious interference among a large share of those affected. Cost ratios add a different perspective, but they depend on which participants and expenses enter the analysis. Direct, indirect and total ratios cannot be added together because they summarize different cost outcomes and study combinations. Neither an economic estimate nor a severity category captures everything a person values about daily life.

Treatment and the care gap

Research supports effective psychological treatment for anxiety, while access remains incomplete. Surveys measure whether people obtain care, and clinical trials compare outcomes under specified conditions. Those are separate questions. A service contact may involve several kinds of support, whereas an effectiveness study defines the intervention, comparison group and follow-up period more closely.

27.6%

People with anxiety disorders receiving any past-year treatment

Alonso and colleagues’ historical World Mental Health analysis, published in 2018, found that 27.6% of people with a past-year anxiety disorder received any treatment. The 24 surveys, fielded between 2001 and 2015 in 21 countries, assessed care for emotional, mental health or substance-related problems. This broad contact measure can include care that was not specifically directed at anxiety. WHO continues to cite the result in its current anxiety fact sheet, but it remains a pooled historical estimate rather than a new worldwide survey conducted in 2026.

9.8%Care meeting the study’s adequacy criteria
Only 9.8% of anxiety cases received possibly adequate treatment in the 2018 analysis, which applied minimum contact and medication-duration criteria rather than directly measuring recovery.
41.3%People who perceived a need for care
The same historical analysis found perceived treatment need in 41.3% of anxiety cases, showing that awareness of need and actual service contact are distinct stages.
-0.74CBT compared with usual care for adult GAD
Papola and colleagues’ 2024 network meta-analysis found a standardized mean difference of -0.74 for symptoms, with negative values favoring CBT over treatment as usual.
-0.60CBT compared with usual care after treatment ended
At follow-up three to twelve months after the intervention, the 2024 GAD analysis estimated a standardized mean difference of -0.60, supporting persistence of benefit on average.
-0.51CBT outcomes in adults ages 55 and older
A 2024 Cochrane review found a standardized mean difference of -0.51 versus minimal management immediately after treatment, with low certainty and less clear longer-term benefit.

What an effect size tells us

A standardized mean difference expresses the difference between groups in units of the study’s variability, allowing researchers to combine several symptom scales. A value of -0.74 therefore does not mean that symptoms fell by 74%, that 74% recovered, or that every participant improved. The adult GAD analysis concerns a particular diagnosis and comparison condition. The older-adult review covers a wider anxiety-related group and uses a different comparison. Their estimates provide evidence of average benefit without creating a head-to-head ranking of outcomes by age. Papola et al., JAMA Psychiatry; Hendriks et al., Cochrane Database of Systematic Reviews

Common questions

How common are anxiety disorders in the United States?
NIMH reports that 19.1% of U.S. adults had a past-year anxiety disorder in its 2001 to 2003 survey program, while 31.1% had experienced one during their lifetime. Those historical estimates use a diagnostic category that includes OCD and PTSD. For more recent symptoms, CDC found that 18.2% of adults had at least mild anxiety during the previous two weeks in 2022. The symptom estimate and the diagnostic estimates use different definitions, so their similar size does not establish a stable rate. NIMH, Any Anxiety Disorder; NCHS, National Health Statistics Reports 213
Is anxiety more common in women than men?
The U.S. surveys compared here consistently show higher reported prevalence among women. In the 2022 NHIS, at least mild anxiety symptoms affected 21.4% of women and 14.8% of men. NIMH’s older 2001 to 2003 GAD estimates were 3.4% and 1.9%, respectively. The size of the difference varies by disorder and measure, so a universal claim that women are exactly twice as likely to have anxiety overstates the evidence. These group differences also leave substantial variation in individual experiences. NCHS, NHIS Table A; NIMH, Generalized Anxiety Disorder
How common is anxiety in children and teenagers?
CDC reports current diagnosed anxiety in 11% of U.S. children ages 3 to 17 in 2023 to 2024, based on parent reports. Its separate NHIS-Teen summary found recent anxiety symptoms in 20% of adolescents ages 12 to 17 during 2021 to 2023. The first measure concerns a recognized condition that is still present; the second asks teenagers directly about recent symptoms. Different age groups, respondents and definitions explain why the figures should be interpreted separately. CDC, Children mental health data
Has anxiety increased since the pandemic?
Some comparable measures show an increase. NHIS found at least mild anxiety symptoms in 15.6% of U.S. adults in 2019 and 18.2% in 2022. A separate global model estimated a pandemic-attributable increase of 25.6% in anxiety disorder prevalence during 2020. The 2026 American Psychiatric Association poll found that 48% felt more anxious than last year, but that question measures perceived change. These sources support different conclusions and do not provide one continuous annual diagnostic-prevalence series through 2026. NCHS, National Health Statistics Reports 213; COVID-19 Mental Disorders Collaborators, Lancet; American Psychiatric Association annual poll
Do anxiety treatments work, and how many people receive them?
Trials support psychological treatment benefits, including CBT for adult generalized anxiety disorder. A 2024 analysis found lower symptoms than usual care both immediately after treatment and at later follow-up. Access is a separate issue: a historical 21-country study published in 2018 found that 27.6% of people with an anxiety disorder received any care, and 9.8% received care meeting its minimum adequacy criteria. Those access figures do not measure recovery, and trial averages cannot predict any one person’s response. Papola et al., JAMA Psychiatry; Alonso et al., Depression and Anxiety
How is anxiety related to depression and suicide risk?
WHO identifies anxiety disorders as associated with greater risk of depression, substance use disorders, and suicidal thoughts and behaviors. That association describes a population pattern and cannot predict an individual’s future. Anxiety and depression can occur together, which is why some studies report combined health or work impacts. Support is available when distress includes thoughts of suicide: in the United States, call or text 988 to reach the Suicide and Crisis Lifeline. The statistics on this page do not estimate anyone’s immediate risk. WHO, Anxiety disorders

How we compiled this

This page combines federal surveys, WHO summaries, original survey reports and peer-reviewed studies. Every retained figure was checked against source text fetched on September 13, 2026, with a short quotation preserved in the research bank. Direct downloads were supplemented by web retrieval when agency pages blocked curl. Historical data years remain visible, and survey diagnoses, symptom thresholds, lifetime histories and opinion polls are distinguished. Cost estimates retain their original scope; standardized effects are separate from percentages. Repeated display of a finding does not create a new underlying statistic. The bank contains 85 distinct estimates, including subgroup results. Comparisons across incompatible populations or instruments are avoided. Last full review: September 13, 2026.

Journalists and researchers may reuse any statistic with attribution to the original source and a link to Psychology.com.

Cite this source

Fontane Pennock, S. (2026, September 13). Anxiety Statistics 2026. Psychology.com. https://psychology.com/anxiety-statistics/

References

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