County Level

Chronic, non-communicable diseases are the leading cause of death worldwide and make up 8 of the 10 top causes of death in the U.S. Across several chronic diseases, the U.S. has a higher burden of illness than peer nations. The reasons why are complex and include differences in how health…

This analysis details how ACA marketplace premiums changed by county from 2023 to 2024, after taking into account expanded subsidies available under the Inflation Reduction Act.

About 5 million uninsured people across the country could get coverage through an Affordable Care Act Marketplace health plan with virtually no monthly premium if they enroll soon, a new KFF analysis finds. In most states, open enrollment runs through January 15, with tax credits available to help eligible low-…

This post estimates that about 5 million uninsured people across the country could get coverage through an Affordable Care Act (ACA) Marketplace health plan with virtually no monthly premium if they enroll during the 2023 open enrollment period, which runs through Jan. 15 in most states.

This analysis is an update to a previous analysis conducted in September 2021. Using county-level data, we analyzed trends in COVID-19 vaccination rates in counties that voted for President Trump in the 2020 election compared to counties that voted for President Biden. We find higher vaccination rates for counties that voted for Biden. However, rates among those fully vaccinated that have received a booster are similar between the two groups.

Premiums for the Affordable Care Act Marketplace benchmark silver plan are decreasing 3.1 percent on average across the country – the fourth year in a row that benchmark premiums have fallen – though the changes vary by county, a new KFF county-by-county analysis finds. The benchmark plan premiums are important…

This post examines a growing COVID-19 vaccine gap in Red and Blue America, with the share of the population that have been fully vaccinated in counties that voted for President Biden in 2020 increasing more rapidly than the share in counties that voted for President Trump.

This analysis uses CDC data to look at vaccination rates for adults 65 and older. The findings show that vaccination rates vary by county and that adults ages 65 and older are less likely to be fully vaccinated in counties in the South, in counties where a higher share of older adults live in poverty, and in counties that voted for Trump.

This issue brief builds on a previous CDC analysis by analyzing how vaccination rates to date vary by counties and identifying key county characteristics that are associated with higher or lower county vaccination rates.

An analysis of Centers for Disease Control and Prevention (CDC) COVID-19 vaccination data from 72% of all counties in the U.S. shows that counties classified as having “low” COVID-19 community transmission (cases and positive tests) levels have an average vaccination rate greater than the rate in counties with “high” community…