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 >>

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.

State Health Facts: Health Coverage & the Uninsured

Get data on health insurance status for the population overall and broken down by age, gender, and income. More than 800 up-to-date health indicators at the state level can be mapped, ranked, and downloaded through State Health Facts.

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

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  • Understanding The Medicaid And CHIP Maintenance of Eligibility Requirements

    Fact Sheet

    This fact sheet examines the provisions in the Patient Protection and Affordable Care Act (ACA) that require states to maintain eligibility and enrollment standards for Medicaid and the Children's Health Insurance Program. These maintenance of eligibility (MOE) provisions were designed to keep Medicaid and CHIP coverage stable until coverage expands under the health reform law. Under the MOE provisions, to receive federal Medicaid funds, states cannot impose eligibility and enrollment policies that are more restrictive…

  • The Role of Consumer Copayments for Health Care: Lessons From the RAND Health Insurance Experiment and Beyond

    Report

    The appropriate level of cost-sharing for patients remains a key issue in designing both private and public health insurance. This report reviews the groundbreaking RAND Health Insurance Experiment from the 1970s to offer insights into current policy debates about appropriate cost-sharing levels. One of the most ambitious health policy studies in U.S. history, the RAND experiment randomly assigned thousands of families to insurance with varying levels of patient co-insurance. The researchers followed the participants for…

  • Optimizing Medicaid Enrollment: Spotlight on Technology – Wisconsin’s ACCESS Internet Portal

    Issue Brief

    This brief examines how ACCESS, a web-based, self-service tool developed by the state of Wisconsin, helps Wisconsin residents find out whether they may be eligible for BadgerCare Plus and other public programs, as well as apply for benefits, check and renew benefits, and report changes to keep their eligibility current -- all online. It is the second brief in a Spotlight on Technology series profiling several states' innovative applications of technology to Medicaid enrollment efforts.…

  • Health Savings Accounts and High Deductible Health Plans: Are They An Option for Low-Income Families?

    Issue Brief

    Health Savings Accounts (HSAs) are a type of medical savings account that allow consumers to save for medical expenses on a tax-fee basis. They are linked with high deductible health plans (HDHPs), and together these insurance and savings options represent a new approach to health care, commonly referred to as consumer-directed care. This brief, based on analyses of available data and research, finds that most low-income families would not benefit from HSA-HDHPs due to an…

  • A Pre-Katrina Look At the Health Care Delivery System For Low-Income People In New Orleans

    Issue Brief

    A Pre-Katrina Look At the Health Care Delivery System For Low-Income People InNew Orleans This issue brief offers a retrospective look at how care was provided to poor residents in New Orleans before Hurricane Katrina hit. It describes the structure of the public safety net and briefly discusses the challenges facing the system as it tries to rebuild. Issue Brief (.pdf)

  • CHIP TIPS: Children’s Oral Health Benefits

    Issue Brief

    This brief examines a new requirement under the Children's Health Insurance Program Reauthorization Act of 2009 that state CHIP programs cover comprehensive dental benefits. The reauthorization law also allows states with separate CHIP programs to offer a dental-only plan for children who have other health insurance but lack adequate dental benefits. Other oral health improvements in the law include education for new parents, better access to benefit and provider information and enhanced reporting on the…

  • Pulling it Together: What Conservatives Are Winning

    Perspective

    Conservatives are out of sorts these days about the direction in which health care is headed. They think the new health reform law expands the role of government too much and spends too much at a time when they believe deficit reduction should be a higher priority. The claims about death panels and a government takeover of the health system aside, these are principled positions for conservatives to take – they are supposed to be…

  • Is There a Common Ground? Affiliations Between Catholic and Non-Catholic Health Care Providers and

    Other Post

    3. The Affiliation Process and the Role of Reproductive Health Services in the case studies The four case studies conducted for this project provide insight into the affiliation process between Catholic and non-Catholic health care providers and the role of reproductive health services in the process. The four successfully negotiated affiliations studied included an acquisition, a merger, a consolidation, and a 50/50 joint venture. (See Figure 1 for a summary of the contextual, organizational, and…