Sleep Health Statistics in the US 2026 | Key Facts

Sleep Health Statistics in the US show that 30.5% of adults slept less than 7 hours a night on average in 2024, according to the CDC’s most recent National Health Interview Survey data published in April 2026. Average adult sleep duration sits at just 7.13 hours, obstructive sleep apnea affects an estimated 83.7 million adults, and insufficient sleep now carries an economic burden topping $411 billion a year.

Sleep Health in the US 2026

Sleep Health in the US paint a picture of a country running on borrowed rest. The Centers for Disease Control and Prevention’s National Health Interview Survey, drawing on more than 30,000 respondents, found that short sleep duration has held steady between 30% and 35% of adults for over a decade, with almost identical rates for men (30.6%) and women (30.4%). A separate Yale-led analysis of 91,848 NHIS respondents pegged average adult sleep at 7.13 hours, sitting right at the lower edge of the 7-to-9-hour range recommended by the American Academy of Sleep Medicine.

Behind the averages sits a wide range of disorders, behaviors, and regional gaps that shape how well the US actually sleeps. Obstructive sleep apnea, insomnia, and irregular bedtime habits all show up differently across age groups, states, and income levels, and new national survey data from 2026 gives a clearer picture of where the biggest gaps remain. The sections below break down duration, disorders, demographics, economic cost, and behavioral trends using the most recently verified figures available.

Education level and household income also correlate with sleep duration in ways the CDC’s newest data highlights. Adults without a college degree report short sleep at notably higher rates than college graduates, and lower-income households show a similar pattern tied to shift work schedules and multiple-job households. These socioeconomic gaps run alongside the age and regional differences covered later in this report, reinforcing that Sleep Health Statistics in the US reflect broader structural conditions, not just individual bedtime choices.

Interesting Facts About Sleep Health in the US 2026

Source: CDC National Center for Health Statistics, Yale School of Medicine NHIS analysis, and CDC Youth Risk Behavior Survey.

The Sleep Health Statistics in the US compiled in this table draw on the CDC’s April 2026 data brief, which used 2024 National Health Interview Survey responses to measure both sleep duration and sleep difficulty nationwide. Every figure reflects adults aged 18 and older unless otherwise noted, and the CDC’s methodology relies on household interviews rather than clinical sleep studies, which means self-reported duration can run slightly higher than what wearable trackers or lab studies detect.

The gap between the national short-sleep rate of 30.5% and Boulder County’s 23% low shows just how much geography and lifestyle factor into these numbers. Meanwhile, the $411 billion annual cost estimate reflects lost productivity, higher healthcare use, and accident risk tied to chronic sleep deprivation, a figure researchers expect to keep climbing as obesity-linked sleep apnea rates continue rising nationally.

Sleep Duration Statistics in the US 2026

Adults Reporting Short Sleep Duration
NHIS (<7 hrs avg)     |███████████████████████ 30.5%
BRFSS (≤6 hrs)        |██████████████████████████ 33.2%
Highest State Region  |████████████████████████████████ 40%+ (Southeast)
Lowest County         |███████████████████ 23%

Source: CDC National Health Interview Survey, CDC Behavioral Risk Factor Surveillance System, and Yale School of Medicine analysis.

Two separate CDC survey systems, the NHIS and the BRFSS, arrive at slightly different short-sleep percentages, 30.5% versus 33.2%, largely because they sample different populations and use different thresholds for “short sleep.” Both point to the same underlying reality: roughly one in three American adults consistently falls short of the recommended 7-to-9-hour range, a pattern that has barely moved across NHIS survey cycles in 2020, 2022, and 2024.

Teen sleep habits show a steeper decline than adult figures. Only 23% of high school students reported getting at least 8 hours of sleep on a typical school night in the CDC’s most recent Youth Risk Behavior Survey, down from roughly 30% a decade earlier. Boys reported slightly better outcomes than girls, at 25% versus 22%, but both figures have moved in the wrong direction even as public health messaging around teen sleep has expanded.

Sleep Disorder Prevalence Statistics in the US 2026

Prevalence of Common Sleep Disorders (adults)
Obstructive Sleep Apnea |████████████████████████████████ 32.4%
Insomnia Symptoms       |████████████████████████ 30-40% (annual)
Trouble Falling Asleep  |███████████████ 15.4%
Central Sleep Apnea     |█ 1% (adults 40+)

Source: National Library of Medicine peer-reviewed prevalence study and American Academy of Sleep Medicine clinical data.

The jump in obstructive sleep apnea estimates reflects better modeling rather than a sudden nationwide health shift. A 2024 peer-reviewed analysis put OSA prevalence at 83.7 million adults aged 20 and older, translating to 32.4% of that population once researchers adjusted for obesity, a figure notably higher than older public-health estimates that cited “at least 25 million” affected adults. Men show a meaningfully higher prevalence than women, at 39.1% versus 26.0%, though researchers note that women are frequently underdiagnosed because their symptoms present differently.

Insomnia remains harder to pin to one exact number because researchers define it differently across studies, but every source lands in the same general range: somewhere between 30% and 40% of adults report insomnia symptoms at some point each year. Women consistently show higher rates than men across nearly every dataset, a gap researchers attribute partly to hormonal shifts during perimenopause and menopause, when sleep disturbance rates climb as high as 69% in some clinical studies.

Sleep Health Statistics in the US by Age Group 2026

Adults Sleeping 6 Hours or Less, by Age
Age 18-29   |████████████████████ 34%
Age 50-64   |█████████████████████████████ ~50%
Age 65+     |██████████████████████████████ 50%+ (OSA risk)

Source: Statista/SSRS national adult sleep survey and CDC-referenced older-adult sleep apnea screening data.

Sleep duration worsens steadily with age until it plateaus in the senior years around a different problem entirely: undiagnosed disorders rather than simple duration. Adults aged 50 to 64 report the highest rate of short sleep among any working-age group, with roughly half sleeping 6 hours or less, compared with 34% of adults under 30. Younger adults, meanwhile, are more likely to report both short sleep and long sleep, suggesting more variable and less consistent sleep schedules overall.

The screening gap among older Americans stands out as one of the more actionable numbers in this dataset. More than half of adults 65 and older are estimated to be at high risk for obstructive sleep apnea, yet only 8% have ever been tested for it. Among that small group who did get tested, 94% received an OSA diagnosis, a hit rate that suggests the disorder is dramatically underdiagnosed across the senior population rather than overestimated by risk models.

Sleep Health Statistics in the US by State and Region 2026

Highest Short-Sleep States (Southeast Cluster)
Kentucky    |████████████████████████████ high
Alabama     |███████████████████████████ high
Mississippi |███████████████████████████ high
Georgia     |██████████████████████ elevated
W. Virginia |██████████████████████████ high

Source: CDC regional sleep duration data and NapLab national sleep behavior survey, January 2026.

Southeastern states dominate the list of highest short-sleep rates for a reason researchers keep coming back to: higher regional rates of obesity, shift work, and untreated sleep apnea compound on top of each other. Kentucky, Alabama, Mississippi, Georgia, and West Virginia consistently rank above the national short-sleep average, a pattern that has held across multiple CDC survey cycles rather than appearing in a single anomalous year. You can review broader chronic-condition patterns behind these regional gaps in this breakdown of insomnia statistics across US states.

Behavioral data adds a second layer to the geographic picture. Indiana’s residents go to bed after midnight at nearly double the rate of Maine residents, while alarm-clock habits show an even sharper regional split between Nebraska and Arizona. None of these behavioral numbers directly measure health outcomes, but they help explain why duration-based short-sleep rates vary as much as they do from state to state.

Economic Cost of Poor Sleep Statistics in the US 2026

Annual Economic Burden (USD)
Insufficient Sleep (overall)  |██████████████████████████████ $411 billion
Untreated Sleep Apnea         |███████████ $150 billion
Insomnia (workforce impact)   |████ $63 billion

Source: National Library of Medicine economic burden research and American Academy of Sleep Medicine workforce data.

The $411 billion figure attached to insufficient sleep nationally reflects a combination of lost workplace productivity, elevated healthcare utilization, and increased accident and injury risk tied to fatigue. That number sits well above the narrower $150 billion estimate tied specifically to untreated obstructive sleep apnea, underscoring how much of the broader cost comes from short sleep duration in the general population rather than diagnosed disorders alone.

The undiagnosed gap compounds the economic problem rather than shrinking it. With roughly 80% of OSA cases going undiagnosed nationally, the true treatment-eligible population remains far larger than current diagnosis rates suggest, meaning the $150 billion figure likely understates the disorder’s full economic footprint once untreated cases are factored into future healthcare costs.

Workplace fatigue numbers add another dimension to the cost picture. Close to half of all workers say they feel regularly tired during the day, and an even larger share report feeling drained by the time their shift ends. Active-duty service members show an even steeper gap, reporting fatigue at rates well above the civilian workforce average, a pattern researchers tie to irregular shift schedules and deployment-related sleep disruption rather than any single underlying disorder.

Sleep Habits and Behavior Trends in the US 2026

Adults Going to Bed After Midnight, by Generation
Gen Z       |█████████████████████████████████████████ 45%
Millennials |████████████████████████████ 31%
Gen X       |██████████████████████ 24%
Boomers     |█████████████████████ 23%

Source: NapLab national sleep behavior survey of over 50,000 US adults, January 2026.

Bedtime habits shift sharply by generation, and the gap between Gen Z and Baby Boomers is nearly two-to-one. 45% of Gen Z respondents reported going to bed after midnight, compared with just 23% of Baby Boomers, a pattern researchers link to smartphone use, later work and school schedules, and generational differences in evening routines. This generational divide shows up consistently across nearly every behavioral metric in the NapLab dataset, not just bedtime.

Napping habits round out the behavioral picture without showing the same generational split. Roughly 15% of adults nap at least once a day, with the average nap running close to an hour, a pattern that stays fairly consistent across age groups even as nighttime bedtime habits diverge sharply. For readers interested in how wearable tracking has changed the way people monitor these habits, this look at sleep optimization statistics covers the tools and products driving the current tracking trend.

Sleep Aid and Treatment Statistics in the US 2026

Sleep Treatment and Medication Use
Adults Using Sleep Meds (4+ times/week)   |█████ 8%
Adults With SAD Using Sleep Aids          |████████████████████████ 58%
Adults Without SAD Using Sleep Aids       |████████████ 26%
Patients Calling OSA Treatment Worthwhile |███████████████████████████████ 78%

Source: CDC sleep medication survey data and American Academy of Sleep Medicine / Frost & Sullivan treatment satisfaction research.

Sleep medication use in the US correlates strongly with underlying mental health conditions. Adults with seasonal affective disorder use sleep aids at more than double the rate of adults without it, 58% versus 26%, a gap that highlights how closely mood disorders and sleep disruption travel together rather than existing as separate problems. Meanwhile, only 8% of adults overall report using medication to help them sleep four or more times in a given week, suggesting that most sleep-related medication use in the broader population remains occasional rather than habitual.

Treatment satisfaction numbers for diagnosed conditions look considerably more positive than the raw prevalence data might suggest. 78% of patients treated for obstructive sleep apnea described the treatment as a good investment, even though 79% also reported some residual effect, such as grogginess or oversleeping, tied to prescription sleep medication specifically. Wearable health monitoring has increasingly entered this treatment conversation too, as covered in this analysis of Oura Ring health tracker statistics, which tracks how consumer devices are being used alongside clinical sleep treatment.

Frequently Asked Questions About Sleep Health Statistics in the US 2026

How many hours of sleep do US adults get on average?

The average US adult sleeps 7.13 hours per night, according to a Yale-led analysis of 2024 National Health Interview Survey data.

What percentage of Americans don’t get enough sleep?

30.5% of US adults reported averaging less than 7 hours of sleep in a 24-hour period, per the CDC’s April 2026 data brief.

How common is sleep apnea in the United States?

An estimated 83.7 million US adults aged 20 and older have obstructive sleep apnea, representing roughly 32.4% of that population once adjusted for obesity.

Which US states have the worst sleep statistics?

Kentucky, Alabama, Mississippi, Georgia, and West Virginia consistently report the highest rates of short sleep duration nationally.

How much does poor sleep cost the US economy?

Insufficient sleep carries an estimated economic burden of over $411 billion annually, factoring in lost productivity, healthcare costs, and accident risk.

What percentage of teenagers get enough sleep?

Only 23% of US high school students reported getting at least 8 hours of sleep on a typical school night, down from roughly 30% a decade earlier.

Are women more likely than men to have insomnia?

Yes. Multiple studies show women are roughly 1.4 to 2 times more likely than men to report insomnia symptoms.

How many older adults are at risk for sleep apnea but untested?

More than half of adults 65 and older are considered high risk for obstructive sleep apnea, yet only 8% have ever been tested.

What generation goes to bed the latest?

Gen Z reports the latest average bedtimes, with 45% going to bed after midnight, compared with 23% of Baby Boomers.

Is sleep apnea usually diagnosed or undiagnosed in the US?

Roughly 80% of obstructive sleep apnea cases in the US are believed to go undiagnosed, based on current screening and treatment-gap research.

Does income level affect how much sleep Americans get?

Yes. Adults without a college degree and those in lower-income households report short sleep at notably higher rates than college graduates and higher-income households, a gap researchers link to shift work and multiple-job schedules.

Disclaimer: This research report is compiled from publicly available sources. While reasonable efforts have been made to ensure accuracy, no representation or warranty, express or implied, is given as to the completeness or reliability of the information. We accept no liability for any errors, omissions, losses, or damages of any kind arising from the use of this report.

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