Home Uninsured Topics

Uninsured

Data and analysis

The coverage gap exists because some states did not expand Medicaid under the ACA to cover adults under age 65 without dependent children with incomes at/below 138% of the federal poverty level (FPL)

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 ACA tax credits that would make coverage affordable.

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.

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.

New and noteworthy

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 >>

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 >>

Latest News

More KFF Health News

Stay informed.

Get KFF's latest on the Uninsured

Stay informed.

Get KFF's latest on the Uninsured

View the Latest: Uninsured

Filter

List Grid

1,091 - 1,100 of 1,310 Results

  • Medicare Restructuring: The FEHBP Model

    Other Post

    Executive Summary Part 2 How Well Does FEHBP work? FEHBP has been somewhat more successful than Medicare in controlling costs. However, recent trends indicate that FEHBP's competitive structure alone cannot guarantee cost control over the long term. Until recently, FEHBP experienced slightly lower growth in spending per enrollee than Medicare. Over the period 1987 to 1997, Medicare spending per beneficiary grew at an annual rate of 8.1 percent. FEHBP spending per enrollee grew at 7.1…

  • Medicare Restructuring: The FEHBP Model A Summary – Report

    Report

    Medicare Restructuring: The FEHBP Model Executive Summary As policymakers consider measures to assure the long-range solvency of Medicare, one option that has received increasing attention is a "premium support" system. Under such a system beneficiaries would choose between the original Medicare fee-for-service program and a variety of competing health plans. They would receive a fixed government contribution toward the plan of their choice and would pay any remaining costs themselves. Proponents of a premium support…

  • Assessing Tax Subsidies to Cover the Uninsured

    Other Post

    Tax Reform to Expand Health Coverage: Administrative Issues and ChallengesPrepared for the Kaiser Family Foundation by Jack Meyer of the Economic and Social Research Institute, this report analyzes the administrative and implementation issues associated with expanding tax subsidies for the purchase of private health insurance. Recent Tax Proposals to Increase Health Insurance CoverageThis report, written by Deloitte & Touche LLP, includes a side-by-side analysis of recent tax proposals by Members of Congress and various health…

  • The Changing Medicaid Managed Care Market

    Report

    Trends in Commercial Plans' Participation This background paper analyzes the trends in commercial plan participation in the Medicaid market by using a database specifically designed for this purpose. It examines changes from mid-1996 to mid-1997 in the types of full-risk plans serving Medicaid Beneficiaries. It also looks at trends through mid-1998 for the 15 states with the largest number of Medicaid enrollees. Background Paper: : Trends in Commercial Plans' Particpation

  • Enrollment Increases in State CHIP Programs: December 1998 to June 1999

    Report

    A new survey of state officials, conducted by Vernon Smith of Health Management Associates for the Kaiser Commission on Medicaid and the Uninsured, found that the number of children enrolled in stateCHIP programs has grown to more than 1.3 million in June 1999 from about 835,000 in December 1998. The survey was released at the July 30th Alliance for Health Reform Briefing on state efforts to enroll more kids in the Children's Health Insurance Program.…

  • Join the Debate: Health Issues in the 2000 Election

    Other Post

    Developed as part of a nonpartisan public education initiative of the Henry J. Kaiser Family Foundation and the League of Women Voters Education Fund, this guide provides basic facts about five key health policy topics candidates are discussing in the 2000 election. These topics include health coverage for the uninsured, managed care and patients' rights, Medicare reform, prescription drug coverage for seniors, and long-term care. The guide frames each area and describes major proposals that…

  • Health Coverage and Access:  Policy Issues For Women

    Report

    Health Coverage and Access: Policy Issues For Women This chartpack provides briefing materials that review the key health coverage and access concerns facing American women. Issues that are addressed include women's role in the health system, insurance coverage and access to care, managed care, contraceptive coverage, Medicare reform, and assistance with long-term care. Chart Pack

  • Uninsured 101

    Other Post

    What You Really Need to Know About an American Dilemma This briefing, co-sponsored by the Alliance for Health Reform and the Kaiser Family Foundation, provides key information on one of the critical issues facing the nation. Since 1991, the Alliance has organized scores of forums in Washington, presenting a wide range of expert views to legislative staff, journalists, policy analysts and advocates. Led by Democratic Senator Jay Rockefeller of West Virginia and Republican Senator Bill…

  • Navigating Medicare and Medicaid: A Resource Guide for People with Disabilities, Their Families, and Their Advocates

    Report

    Navigating Medicare and Medicaid: Resource Guides for People with Disabilities, Their Families, and Their Advocates These guides explain the critical role Medicare and Medicaid have come to play in the lives and the futures of roughly 20 million children, adults, and seniors with disabilities - and give people with disabilities new information to help them get the most from these programs. Navigating Medicare and Medicaid, 2005 Keeping Medicare and Medicaid When You Work, 2005

  • Ten Myths about the Uninsured

    Fact Sheet

    Lack of health insurance coverage among millions of Americans remains one of this nation’s most pressing social challenges, but one that is often not well understood. Common knowledge about who the uninsured are, why they are uninsured, the difference health coverage makes, as well as the impact on all our lives of having a large uninsured population — is riddled with misconceptions and myths. Basic facts about the uninsured, outlined here under the most common…