Sleep plays an integral role in health. A good night’s sleep empowers the body to recover and lets you wake up refreshed and ready to take on the day.

Unfortunately, many people have sleep problems and don’t get the rest that they need. Insufficient sleep and poor quality sleep can be due to diverse factors including sleep disorders,  medical conditions, and mental health. Sleep issues affect people of all ages, and its impacts can be far-reaching.

While sleep is too complex to sum up with only numbers, reviewing basic facts and figures about sleep can help you understand how sleep works, why it’s important, and the depth of the sleep deprivation problem in the United States.

Statistics About How We Sleep

Statistics About Insufficient Sleep

Adults between 18 and 64 need seven to nine hours of sleep per night. Adults over 65 need 7-8 hours.

Statistics About Sleep Disorders

Between 10% and 30% 19of adults struggle with chronic insomnia
It is believed that between 30% and 48%20 of older adults suffer from insomnia.
Did you know?

People may apply up to 250 pounds29 of force when grinding their teeth during sleep.

Statistics About Sleep Disruptions

Premenstrual syndrome (PMS) makes women at least two times as likely to report  insomnia-like symptoms39 before and during their period. Also, around 50% of pregnant women40 experience insomnia-like symptoms.

Statistics About Sleep in Children and Teens

Sleep plays an integral role in health. A good night’s sleep empowers the body to recover and lets you wake up refreshed and ready to take on the day.

Unfortunately, many people have sleep problems and don’t get the rest that they need. Insufficient sleep and poor quality sleep can be due to diverse factors including sleep disorders,  medical conditions, and mental health. Sleep issues affect people of all ages, and its impacts can be far-reaching.

While sleep is too complex to sum up with only numbers, reviewing basic facts and figures about sleep can help you understand how sleep works, why it’s important, and the depth of the sleep deprivation problem in the United States.

Statistics About How We Sleep

Statistics About Insufficient Sleep

Adults between 18 and 64 need seven to nine hours of sleep per night. Adults over 65 need 7-8 hours.

Statistics About Sleep Disorders

Between 10% and 30% 19of adults struggle with chronic insomnia
It is believed that between 30% and 48%20 of older adults suffer from insomnia.
Did you know?

People may apply up to 250 pounds29 of force when grinding their teeth during sleep.

Statistics About Sleep Disruptions

Premenstrual syndrome (PMS) makes women at least two times as likely to report  insomnia-like symptoms39 before and during their period. Also, around 50% of pregnant women40 experience insomnia-like symptoms.

Statistics About Sleep in Children and Teens

Statistics About the Impact of Insufficient Sleep

Insufficient sleep has an estimated economic impact of over $411B 50each year in the United States alone.
Drowsy driving is responsible for more than 6,000 fatal car crashes51 every year in the United States.

Statistics About Sleep and Mental Health

Statistics About Sleep Hygiene

Sleep hygiene is a term that includes both the bedroom environment and sleep-related habits. Optimizing sleep hygiene can play an important role in addressing sleep insufficiency.

  • 93% of people57 say that a comfortable mattress is important to being able to get quality sleep.

Statistics About Sleep Aids