Health Insurance Data


This website provides access to current health insurance coverage data from the major federal surveys along with measurement, methodological, and evaluation studies relating to these data.


Note:  Some documents are in the PDF format and require a free reader.


Federal Data Sources on Health Insurance Coverage

What’s New

Master Calendar for Release of Estimates on
Health Insurance Coverage

Agency Survey Projected Release Date
NCHS/CDC NHIS March (Quarterly estimate)
AHRQ MEPS May (Full year monthly indicators, yearly summary)
NCHS/CDC NHIS June (Quarterly estimate)
AHRQ MEPS July (Point in time estimate)
Census CPS August (Annual estimate)
NCHS/CDC NHIS September (Quarterly estimate)
NCHS/CDC NHIS December (Quarterly estimate)

Research and Methodology Reports

Earlier estimates of the insured and uninsured

Earlier research and methodology reports