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Health Insurance Coverage and the Uninsured

The Patient Protection and Affordable Care Act (ACA) will expand access to affordable health insurance for millions of Americans.
This brief studied insurance coverage transitions after the Medicaid unwinding using 2024 Current Population Survey data, including understanding the share of those who transitioned off of Medicaid to other coverage or became uninsured, and the factors associated with various transition types.
Accurate estimates of uninsured rates (the percentage of people that do not have insurance coverage, also referred to as uninsurance) are important in understanding trends and the impacts of actions, events, or shifts in the economic landscape that may affect health insurance coverage. Learn more… Read more
Our updated uninsured profile mapping tool helps make complex health data easier to understand, providing a visual companion to the tool’s Excel spreadsheet. In this post, we look at the map’s features and how you can use it to explore uninsurance and health care access in MN.
What are pre-existing conditions? Pre existing conditions could once lead to automatic denial of insurance coverage. Learn more in SHADAC's latest Basics Blog.
Sunday, March 23, 2025 marked 15 years since the Affordable Care Act (ACA) was signed into law. In this post, we take a look at what the Affordable Care Act is, how it’s changed America’s insurance coverage rates, and the impact of the ACA on uninsured populations.
SHADAC researchers have updated our ‘Minnesota Community and Uninsured Profile’ to include the latest ACS data from 2019 - 2023.
For almost two decades, SHADAC has created an Excel spreadsheet that details & documents the names of state health insurance programs for all states and DC. This resource provides clear information for both policymakers and consumers, helping them to understand the coverage they do (or do not)… Read more
Newly released Q3 NHIS data show significant changes in health insurance coverage coincident with the Medicaid unwinding. In this blog, we cover relevant changes in health insurance coverage compared to the same period the year prior, and changes by various breakdowns.
SHADAC has updated health data sets on our State Health Compare tool with the latest available health statistics and health data. In this blog, we detail the measures that were updated, providing you with a short description of each measure and its data source.