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Explore national- and state-level data for hundreds of health, environmental and socioeconomic measures, including background information about each measure. Use features on this page to find measures; view subpopulations, trends and rankings; and download and share content.
Connecticut Value:
Percentage of adults who reported sleeping, on average, less than seven hours in a 24-hour period
Connecticut Rank:
Percentage of adults who reported sleeping, on average, less than seven hours in a 24-hour period
29.6% - 32.5%
32.6% - 34.8%
34.9% - 36.2%
36.3% - 38.1%
38.2% - 45.6%
US Value: 35.5 %
Top State(s): Minnesota, Vermont: 29.6 %
Bottom State(s): Hawaii: 45.6 %
Definition: Percentage of adults who reported sleeping, on average, less than seven hours in a 24-hour period
Data Source and Years(s): U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, Behavioral Risk Factor Surveillance System, 2022
Suggested Citation: America's Health Rankings analysis of U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, Behavioral Risk Factor Surveillance System, United Health Foundation, AmericasHealthRankings.org, accessed 2026.
Insufficient sleep is a public health challenge. Sleep is critical for basic functions such as cognitive processing, mood regulation, blood sugar level and immune system response. Insufficient sleep is a risk factor for many chronic diseases, including cancer, depression, diabetes, hypertension and obesity.
Insufficient sleep is also associated with reduced productivity and quality of life and increased symptoms of depression and anxiety, as well as increased risk of motor vehicle accidents, industrial accidents and medical errors. Drowsy driving caused 693 deaths in the United States in 2022 or 1.6% of all motor vehicle fatalities.
A 2016 report by the Rand Corporation estimated that insufficient sleep costs $411 billion in missed work days and reduced productivity.
According to America’s Health Rankings analysis, the prevalence of insufficient sleep is higher among:
Additional research shows shift work schedules decrease sleep quality, which increases the risk of developing chronic sleep problems.
The National Institutes of Health recommends that adults sleep seven to eight hours and school-aged children sleep between eight and 12 hours nightly. Everyone should follow a sleep schedule. Making up for lost sleep through naps may provide short-term energy boosts but does not provide the health benefits gained by regular, adequate nighttime sleep.
Limiting electronic devices before bedtime may improve sleep quality — the blue light emitted by electronic devices can interfere with the body’s circadian rhythm.
Policy solutions to address insufficient sleep in the U.S. are limited, though some industries have taken steps to reduce the hazards of insufficient sleep among their workers. For example, in 2011, the Accreditation Council for Graduate Medical Education limited the number of hours medical residents could work consecutively, which led to increased safety among employees and patients.
Healthy People 2030 has several objectives regarding sleep health, including:
Hale, Lauren, Wendy Troxel, and Daniel J. Buysse. “Sleep Health: An Opportunity for Public Health to Address Health Equity.” Annual Review of Public Health 41, no. 1 (April 2, 2020): 81–99. https://doi.org/10.1146/annurev-publhealth-040119-094412.
Jackson, Chandra L., Susan Redline, and Karen M. Emmons. “Sleep as a Potential Fundamental Contributor to Disparities in Cardiovascular Health.” Annual Review of Public Health 36 (March 18, 2015): 417–40. https://doi.org/10.1146/annurev-publhealth-031914-122838.
Kecklund, Göran, and John Axelsson. “Health Consequences of Shift Work and Insufficient Sleep.” BMJ 355, no. 8080 (November 1, 2016). https://doi.org/10.1136/bmj.i5210.
Liu, Yong, Anne G. Wheaton, Daniel P. Chapman, Timothy J. Cunningham, Hua Lu, and Janet B. Croft. “Prevalence of Healthy Sleep Duration among Adults — United States, 2014.” MMWR. Morbidity and Mortality Weekly Report 65, no. 6 (February 19, 2016): 137–41. https://doi.org/10.15585/mmwr.mm6506a1.
Medic, Goran, Micheline Wille, and Michiel E. H. Hemels. “Short- and Long-Term Health Consequences of Sleep Disruption.” Nature and Science of Sleep 2017, no. 9 (May 19, 2017): 151–61. https://doi.org/10.2147/NSS.S134864.
National Center for Statistics and Analysis. “Overview of Motor Vehicle Traffic Crashes in 2022.” National Highway Traffic Safety Administration, June 2024. https://crashstats.nhtsa.dot.gov/Api/Public/ViewPublication/813560.
Sullivan, Kelly, and Collins Ordiah. “Association of Mildly Insufficient Sleep with Symptoms of Anxiety and Depression.” Neurology, Psychiatry and Brain Research 30 (December 2018): 1–4. https://doi.org/10.1016/j.npbr.2018.03.001.
Weaver, Matthew D., Jason P. Sullivan, Céline Vetter, Wei Wang, Conor S. O’Brien, Salim Qadri, Christopher P. Landrigan, Charles A. Czeisler, and Laura K. Barger. “Work Hour Policies Are Associated With Improved Safety Among Medical Residents.” Sleep 40, no. Abstract Supplement (April 28, 2017): A441. https://doi.org/10.1093/sleepj/zsx050.1182.
America’s Health Rankings builds on the work of the United Health Foundation to draw attention to public health and better understand the health of various populations. Our platform provides relevant information that policymakers, public health officials, advocates and leaders can use to effect change in their communities.
We have developed detailed analyses on the health of key populations in the country, including women and children, seniors and those who have served in the U.S. Armed Forces, in addition to a deep dive into health disparities across the country.
