Sleep Among Middle and High School Students
Why Sleep Matters for Children and Teens
Not getting enough sleep can increase the risk of a range of health and behavioral issues in children and adolescents. Learn how much sleep students need - and how many are missing the mark.
The Importance of Sleep
Insufficient sleep in kids and teens is linked to a higher risk of obesity, diabetes, accidental injuries, mental health issues, and difficulties with attention and behavior.
Sleep needs vary by age. According to the American Academy of Sleep Medicine:
- Children ages 6 - 12 should get 9 - 12 hours of sleep per 24 hours.
- Teenagers ages 13 -18 should get 8 -10 hours of sleep per 24 hours.
Are Students Sleeping Enough?
The CDC examined data from the 2015 Youth Risk Behavior Surveys at both the national and state levels. Students were asked how many hours of sleep they typically get on school nights.
- Children (ages 6 - 12) who slept less than 9 hours were classified as not getting enough rest.
- Teens (ages 13 - 18) were considered sleep-deprived if they slept fewer than 8 hours.
Key Findings:
- Middle School Students (Grades 6 - 8): In 9 participating states, about 57.8% did not get sufficient sleep on school nights.
- High School Students (Grades 9 - 12): Nationwide, approximately 72.7% were not getting enough sleep.
Helping Your Child Get the Sleep They Need
Parents play an important role in encouraging healthy sleep routines. Here’s how you can help:
- Set a Consistent Sleep Schedule: Ensure your child goes to bed and wakes up at the same time every day, including weekends. Studies show that teens whose parents enforce bedtimes are more likely to get enough sleep.
- Limit Evening Light and Screen Time: Create a “media curfew” by setting boundaries on when and where devices can be used - ideally keeping electronics out of the bedroom.
Sleep Needs by Age
Sleep requirements change with age, especially during childhood and adolescence. The American Academy of Sleep Medicine recommends the following:
Age Group:
• 6–12 years – 9 to 12 hours per 24 hours
• 13–18 years – 8 to 10 hours per 24 hours
Zzzzzz … Sleepy Students
Many middle and high school students aren’t getting the rest they need. Most fall short of the recommended sleep time, which can affect their health, behavior, and academic performance.