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.
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.
Immigrants as a Share of the U.S. Population and by Citizenship Status, 2011 Download Source KCMU/Urban Institute analysis of March 2011 Current Population Survey, Annual Social and Economic Supplement
Health Insurance Coverage for Nonelderly, by Citizenship Status, 2011 Download Source KCMU/Urban Institute analysis of March 2011 Current Population Survey, Annual Social and Economic Supplement
Health-Insurance-Coverage-for-Children-by-English-Proficiency-&-Parents-English-Proficiency-2009-DISPARITIES Download Source KCMU/Urban Institute analysis of 2009 American Community Survey
Health Insurance Coverage for Adults, by English Proficiency, 2009 Download Source KCMU/Urban Institute analysis of 2009 American Community Survey
Health Insurance Coverage by Age and Race/Ethnicity, 2011 Download Source KCMU/Urban Institute analysis of 2012 ASEC Supplement to the CPS.
Gaps Between Average Income of the Richest and Poorest Households in the United States Download Source Economic Policy Institute/Center on Budget and Policy Priorities analysis of U.S. Census Bureau Data. Income is post-federal. tax and includes the value of the EITC, food stamps, and housing subsidies. Income is adjusted for inflation (to 2009 dollars) and for household size. Pulling Apart, A State-by-State Analysis of Income Trends, November 15, 2012, http://www.cbpp.org/cms/index.cfm?fa=view&id=3860
Excess Medical Expenditures Due to Health Inequities Download Source LaVeist, T., Gaskin, D., and P. Richard, “The Economic Burden of Health Inequalities in the United States,” Joint Center for Political and Economic Studies, September 2009,
© 2026 KFF