
National Health Interview Survey
The National Health Interview Survey (NHIS) has monitored the health of the nation since 1957. NHIS data on a broad range of health topics are collected through personal household interviews. Survey results have been instrumental in providing data to track health status, health care access, and progress toward achieving national health objectives.
Rediscover the National Health Interview Survey
Respected, Reliable, Redesigned
What's New
- Long COVID in Adults: United States, 2022 (9/26/2023)
- Long COVID in Children: United States, 2022 (9/26/2023)
- Interactive Summary Health Statistics for Teens, July 2021-December 2022 (9/25/23)
- Trends in Health Care Coverage and Insurance from 1968-2022 [PDF – 233 KB] (8/9/2023)
- Stressful Life Events and Healthcare Utilization Among U.S. Children Aged 2–17 Years [PDF – 397 KB] (8/8/2023)
- Health Insurance Coverage: Early Release of Quarterly Estimates from the January 2022 – March 2023 NHIS [PDF – 253 KB] (8/3/2023)
- Interactive Quarterly Estimates from the January 2019 – March 2023 NHIS (8/3/23)
- Repetitive Strain Injuries in Adults in the Past 3 Months: United States, 2021 [PDF – 360 KB] (7/25/2023)
- Current Electronic Cigarette Use Among Adults Aged 18 and Over: United States, 2021 (7/21/2023)
- Activity-limiting Injury in Adults: United States, 2020−2021 (7/20/2023)
- Diagnosed Developmental Disabilities in Children Aged 3–17 Years: United States, 2019–2021 [PDF – 532 KB] (7/13/2023)
- Comparison of Mental Health Estimates by Sociodemographic Characteristics in the Research and Development Survey 3 and the 2019 National Health Interview Survey [PDF – 406 KB] (7/10/2023)
- 2022 National Health Interview Survey (NHIS) – Data Release (06/2023)
- Interactive Summary Health Statistics for Adults, 2022 (06/2023)
- Interactive Summary Health Statistics for Children, 2022 (06/2023)