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. For over 50 years, the U.S. Census Bureau has been the data collection agent for the National Health Interview Survey. Survey results have been instrumental in providing data to track health status, health care access, and progress toward achieving national health objectives.
Selected Participants
Have you been selected to take part in the National Health Interview Survey?
Data Sets
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Selected NHIS Reports and Estimates
Are you looking for selected National Health Interview Survey Reports and Estimates?
Learn more about NHIS:
- NHIS Brochure – English pdf icon[PDF – 379 KB] | Spanish (Español) pdf icon[PDF – 2 MB]
- Confidentiality Brochure – English pdf icon[PDF – 446 KB] | Spanish (Español) pdf icon[PDF – 397 KB]
What's New
- Human Papillomavirus Vaccination Among Adults Aged 18−26, 2013−2018 (1/2020)
- Wireless Substitution: State-Level Estimates from the National Health Interview Survey, 2018 pdf icon[PDF – 106 KB] (12/17/2019)
- Differences in Select Measures of Health Care Access, Utilization, and Financial Burden by Urbanicity, 2017 pdf icon[PDF – 374 KB] (12/2019)
- Vision Testing Among Children Aged 3–5 Years in the United States, 2016–2017 (11/2019)
- Breast Cancer Screening Among Women by Nativity, Birthplace, and Length of Time in the United States pdf icon[PDF – 486 KB] (10/2019)
- Reported Importance and Access to Health Care Providers Who Understand or Share Cultural Characteristics With Their Patients Among Adults, by Race and Ethnicity pdf icon[PDF – 299 KB] (10/2019)
Page last reviewed: January 7, 2020
Content source: CDC/National Center for Health Statistics