The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
Percent of Adults and Children with an Emergency Room Visit in the Past Year by Citizenship Status, 2011 Download Source KCMU analysis of 2011 NHIS data.
Nonelderly Uninsured Non-Citizens, by Income, 2011 Download Source KCMU/Urban Institute analysis of March 2011 Current Population Survey, Annual Social and Economic Supplement
Nonelderly Uninsured by Race/ Ethnicity, 2011 Download Source Urban Institute and KCMU estimates based on the Census Bureau's March 2012 Current Population Survey Annual Social and Economic Supplement.
Nonelderly Population by Race/Ethnicity, 2011 Download Source Urban Institute and KCMU estimates based on the Census Bureau's March 2012 Current Population Survey Annual Social and Economic Supplement.
Non-Citizen Population, by State, 2011 Download Source KCMU/Urban Institute analysis of March 2011 Current Population Survey, Annual Social and Economic Supplement
Medicaid Enrollees by Race/ Ethnicity, 2011 Download Source Urban Institute and KCMU estimates based on the Census Bureau's March 2012 Current Population Survey Annual Social and Economic Supplement.
Limited English Proficient Population, by State, 2009 Download Source KCMU/Urban Institute analysis of 2009 American Community Survey
Limited English Proficient Individuals as a Share of the Nonelderly US Population, 2009 Download Source KCMU/Urban Institute analysis of 2009 American Community Survey
Infant Mortality by Race/Ethnicity, 2007 Download Source Centers for Disease Control and Prevention. National Center for Health Statistics. June 2011. http://www.cdc.gov/nchs/data/nvsr/nvsr59/nvsr59_06.pdf
Income of Nonelderly Uninsured, by Race/Ethnicity 2011 Download Source KCMU/Urban Institute analysis of 2012 ASEC Supplement to the CPS.
© 2026 KFF