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Affordability Is the Issue Now, But Look for the Uninsured to Make a Comeback

A new column on the uninsured from President and CEO Dr. Drew Altman explains: “The uninsured is not the most politically salient problem in health care now, that’s affordability, nor is it the non-problem some say it is. But it’s coming back. And the problem of the chronically ill uninsured is glaring.” Read more.

Key Facts about the Uninsured Population

The number and share of people without insurance grew in 2024, increasing for the first time since 2019, according to KFF’s analysis of data from the American Community Survey (ACS). This issue brief describes trends in health coverage in 2024, examines the characteristics of the uninsured population , and summarizes the access and financial implications of not having coverage.

More on the uninsured population >>

Data and analysis

The Uninsured and Health Coverage

This Health Policy 101 chapter examines the share of the United States population who are uninsured, highlighting their demographics and the challenges they face because of the lack of coverage.

How Many Uninsured Are in the Coverage Gap?

An estimated 1.4 million uninsured individuals in the 10 states without Medicaid expansion, including many working adults, people of color, and those with disabilities, remain in the “coverage gap,” ineligible for Medicaid or for tax credits that would make ACA coverage affordable to them.

Key Facts on Health Coverage of Immigrants

This fact sheet provides an overview of health coverage for immigrants based on data from the 2023 KFF/LA Times Survey of Immigrants. As of 2023, half of likely undocumented immigrant adults and one in five lawfully present immigrant adults reported being uninsured.

Who was uninsured in 2024?

Latest Polling
9.8%

The share of people under age 65 without insurance
62%

The share of uninsured adults who said they were uninsured because coverage is not affordable
59%

The share of uninsured adults who said they or someone living with them had problems paying for health care
39%

The share of uninsured adults who reported delaying or not getting needed care or medication due to cost
Other key facts about the uninsured >>

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1,021 - 1,030 of 1,309 Results

  • Changes in Health Insurance Coverage in the Great Recession, 2007-2010

    Issue Brief

    This issue brief examines changes in health insurance coverage over the last decade, with a focus on how changes in the economy, particularly during the "Great Recession" of 2007 to 2009, have affected coverage and the number of uninsured. The paper finds that the number of uninsured grew substantially during the first recession of the decade, increasing by 5 million people from 2000 to 2004; increased more slowly during the brief recovery, growing by 2.1…

  • The Sad History of Cost Containment as Told in One Chart

    Other Post

    As the nation once again faces double digit increases in health care costs, the seemingly unanswerable question of how to control the problem has suddenly returned to the nation's radar screen. This analysis by the Kaiser Family Foundation, published in the January 23, 2002 online version of the journal Health Affairs (under Web Exclusives) traces the effectiveness of government and private sector attempts to reign in health care costs over the past three decades and…

  • Where Is The Growth in the Uninsured Population Coming From?

    Other Post

    The Kaiser Commission on Medicaid and the Uninsured co-sponsored a policy briefing today to discuss the dynamics of the uninsured population in America. In 2001, the uninsured population grew by 1.4 million people. To increase understanding of who these people are and answer the question of whether the uninsured problem was shifting to higher-income Americans, findings from two new KCMU reports were presented. You may also view background materials on the uninsured and a webcast…

  • Putting Men’s Health Care Disparities on the Map: Health Status Highlights

    Report

    This fact sheet provides a brief overview of racial disparities in health status among men of different races in the United States. It draws findings from the report, Putting Men’s Health Care Disparities On the Map, which uses national data sources from multiple years to generate state-level estimates on a range of indicators of health status, access, and well-being for men of different racial and ethnic backgrounds. Women and men of different races and ethnicities…

  • Immigrants’ Health Care Coverage and Access (Update)

    Fact Sheet

    Immigrants' Health Care Coverage and Access This fact sheet profiles the health coverage of the nation's immigrant population and the policy challenges the population faces in accessing health care services. Fact Sheet (.pdf)

  • Health Challenges Facing the Nation

    Event

    Diane Rowland, executive vice president of the Kaiser Family Foundation and executive director of the Kaiser Commission on Medicaid and the Uninsured, testified to the Joint Economic Committee of the U.S. Congress on health insurance coverage and how the uninsured population remains one of the nation's most pressing health care challenges. Testimony (.pdf)

  • Changes in Health Care Coverage 2000-2001

    Report

    This background report analyzes 2001 U.S. Census Bureau data on health coverage to determine the trends that led to 1.4 million people losing health coverage from 2000 to 2001. Report

  • Understanding the Health-Care Needs and Experiences of People with Disabilities:  Findings from a 2003 Survey

    Report

    Understanding the Health-Care Needs and Experiences of People with Disabilities: Findings from a 2003 Survey People with disabilities are at risk in the health-care system because of their wide-ranging health-care needs, their relatively heavy use of prescription drugs, health-care and support services, and typically low incomes. A new survey of people with permanent mental and/or physical disabilities explores their health-care experiences and challenges in accessing and paying for care. Report (.pdf) Chartpack, video, press release,…

  • Challenges and Tradeoffs in Low-Income Family Budgets:  Implications for Health Coverage

    Report

    Challenges and Tradeoffs in Low-Income Family Budgets: Implications for Health Coverage - Report This report explores the experiences of families trying to make ends meet on limited budgets. By discussing these families’ work, spending patterns, financial challenges, priorities and tradeoffs and health care and coverage, this report intends to provide a deeper understanding of families’ financial pressures and choices and information to assess the impact of current and proposed policies. Report (.pdf)

  • Impact of Potential Changes to ERISA: Litigation and Appeals Experience of CalPERS, Other Large Public Employers and a Large California Health Plan

    Report

    The Employee Retirement Income Security Act (ERISA) currently preempts state law related to the wrongful denial or delay of health benefits to the extent that such laws relate to a health benefit plan sponsored by a private employer. This report examines the frequency, nature and costs associated with the appeals and litigation that state and local governmental employers have experienced. Information was gathered through multiple telephone interviews with individuals with extensive involvement in administrative appeals…