Public Opinion

Timely insights and analysis from KFF staff

Recent Polls

2025 KFF Marketplace Enrollees Survey

Poll Finding

This survey explores how ACA Marketplace enrollees expect to respond if their premium payments doubled as expected in 2026 when enhanced premium tax credits are set to expire. About a third would very likely look for a lower-cost plan, even if it had higher deductibles, and about a quarter would very likely end up uninsured. The survey also examines how increased health care costs may affect their finances and the potential impact in next year’s elections.

Knowledge and Views of Medication Abortion

This KFF Health Tracking Poll finds that many, including women of reproductive age, remain unfamiliar with key facts about mifepristone. Fewer than half of all adults say they believe abortion pills are safe now, compared to over half of all adults two years ago. This poll explores awareness and perception of the recent FDA review of the medication, and support for policies aimed at restricting it.

KFF-Washington Post Survey Explores Parents’ Trust In, and Confusion About, Childhood Vaccines

The KFF-Washington Post partnership Survey of Parents explores experiences and views pertaining to childhood vaccines. The Survey of Parents also sheds light on school vaccination requirements, views on federal health agencies and policy changes, and the views of parents with children diagnosed with autism spectrum disorder. This poll comes as the Trump administration revamps federal policies, and HHS Secretary Robert F. Kennedy Jr. continues to question the childhood vaccine schedule.

KFF/New York Times Survey of Immigrants

KFF-New York Times Survey: Immigrants Report Rising Fear, Negative Economic and Health Impacts, and Changing Political Views During the First Year of President Trump’s Second Term

The 2025 Survey of Immigrants, a partnership between KFF and The New York Times, takes an in-depth look at the experiences of immigrants during the first year of President Trump’s second term, including their worries related to increased immigration enforcement, their health and economic wellbeing, and the political views and preferences of immigrant voters. The survey paints a portrait of families under strain — where fear of detention and economic instability are negatively impacting immigrants’ health and reshaping immigrant families’ daily lives and views of U.S. political parties.

Read the News Release | Explore The New York Times’ Reporting

the essentials

Health Tracking Poll

Our signature survey project provides up-to-date data on the public’s health care views, knowledge, and experiences.

Survey Question Finder

Search all KFF polls since 1992 by keyword and date to find full question wording and results.

Health Information and Trust Tracking Poll

The Health Information and Trust Tracking Poll is part of KFF’s Health Information and Trust Initiative, which tracks health misinformation and analyzes its impact on the public.

Polls in Health Policy

This chapter of our digital “textbook” explores why surveys are essential for understanding health policy issues. 

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1,611 - 1,620 of 1,815 Results

  • Health News Index – January/February, 2001

    Poll Finding

    Health News Index January/February, 2001 The January/February, 2001 edition of the Kaiser Family Foundation/HarvardSchool of Public Health, Health News Index includes questions about major health stories covered in the news, including questions about President Bush's executive order on U.S. funding of international family planning groups.

  • Sexual Activity and Substance Use Among Youth

    Poll Finding

    Teens and young adults face many pressures and decisions involving alcohol, drugs, and sexual activity decisions that often occur simultaneously. Almost one quarter of sexually active young people aged 15-24 report having sex without a condom because they were drinking or using drugs at the time.

  • Toplines for the Kaiser Health News Index: 2000

    Poll Finding

    Complete Survey Toplines for the Kaiser Health News Index: 2000 The Kaiser Health News Index is designed to provide key tracking information on public opinion about health care topics to journalists, policymakers and the general public.

  • Health News Index – November/December 2000

    Poll Finding

    Health News Index November/December, 2000 The November/December 2000 edition of the Kaiser Family Foundation/Harvard School of Public Health, Health News Index includes questions about how closely the public is following major health stories covered in the news during November.

  • Vital Signs Index Survey: No. 2

    Other Post

    Topline Results The Vital Signs Index is a monthly nationally representative survey of women on health policy issues. The results of the survey will inform the news segments and be made available to a wider audience of policy makers, health industry leaders, advocates and journalists.