What the data says about Affordable Care Act health insurance exchanges
Only about 6.9% of the total U.S. population buys health insurance through the Affordable Care Act exchanges.
Numbers, Facts and Trends Shaping Your World
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report
How synthetic respondents express certainty and factual knowledge
AI survey respondents are far less likely than humans to select “not sure” or factually incorrect answers.
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short reads
Federal agency X accounts are getting far more engagement in the second Trump term than under Biden
Federal agencies are getting far more audience engagement on X in the second Trump administration than they did during the final year of the Biden administration.
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short reads
Key findings about Black immigrants in the U.S.
The U.S. Black immigrant population has more than doubled since 2000, reaching 5.6 million in 2024 and now making up 11.4% of the total Black population.
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short reads
Who do Americans think is going to win the World Cup?
Most Americans say they are unlikely to follow the 2026 World Cup, though immigrants are far more likely than U.S.-born adults to tune in.
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report
Trends in Income and Wealth Inequality
Most Americans say there’s too much economic inequality in the United States these days. To understand how people’s financial circumstances have changed in recent decades, we looked at trends in income and wealth for lower-, middle- and upper-income households since 2000. Income and wealth have grown for each group. But the gains have been greatest […]
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short reads
How global energy production is changing, in 6 charts
Fossil fuels still dominate global electricity, but wind and solar are surging. In 2025, renewables outpaced coal worldwide for the first time, supplying 34% of electricity.
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short reads
Have Americans’ wages kept up with inflation? That depends
Determining whether workers’ wages have kept up with inflation depends on many factors.
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data essay
Counting Race: How the Census Measures Identity and What Americans Think About It
How the U.S. government measures race has changed substantially since censuses began in 1790. Today, Americans differ on whether the government should ask about race.
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feature
How Do U.S. Men and Women Spend Their Time?
Explore how Americans spend their time by gender and across age groups.