Charted: How American Life Expectancy Compares To Its Peers

For decades, Americans could expect to live about as long as their peers in other wealthy countries—but today, that story is changing.

This article was written by Marcus Lu and originally published by Visual Capitalist.

Based on a 2025 analysis by Peterson-KFF, American life expectancy is now lagging significantly behind comparable nations, with the gap growing wider than ever before.

From chronic diseases to healthcare disparities, multiple factors are contributing to Americans dying younger. In this infographic, we take a look at how the U.S. stacks up—and how quickly it’s falling behind.

Data and Discussion

The data we used to create this graphic is included in the table below.

The comparable country group is based on averages across 11 nations: Australia, Austria, Belgium, Canada, France, Germany, Japan, Netherlands, Sweden, Switzerland, and the UK.

Higher Spending, Lower Life Expectancy

According to Peterson-KFF, the U.S. has the lowest life expectancy among large, wealthy countries despite outspending its peers on healthcare.

In 2023, health spending per capita in the U.S. climbed to $13,432, versus $7,393 for the same 11 nation peer group.

This disconnect suggests inefficiencies, unequal access, and other systemic problems in the U.S. healthcare system are preventing resources from translating into longer, healthier lives.

Chronic Diseases Drag American Life Expectancy Down

A key factor behind the stagnation of life expectancy in the U.S. is the rising prevalence of chronic diseases.

This includes kidney disease, which in 2021 claimed 41 lives per 100,000 in the U.S., versus just 28 per 100,000 for the comparable country group.