What the data says about Medicaid
The joint federal-state health insurance program covered 71.4 million Americans as of January 2025.
Numbers, Facts and Trends Shaping Your World
Short Reads
Short-form data and analysis from Pew Research Center writers and social scientists. To view all our reports and publications, visit our main Publications page.
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119th Congress brings new growth in racial, ethnic diversity to Capitol Hill
Overall, 139 of today’s senators and representatives identify as Black, Hispanic, Asian American or Native American.
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A closer look at Americans’ experiences with news on TikTok
Many TikTok accounts mix in news with a variety of other topics, from celebrity gossip to jokes and memes.
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Age and generation in the 119th Congress: Somewhat younger, with fewer Boomers and more Gen Xers
The median age of voting members of the House of Representatives is now 57.5 years, while the Senate’s median age is 64.7 years.
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About a quarter of U.S. teens have used ChatGPT for schoolwork – double the share in 2023
Teens are far more likely to say it’s acceptable to use ChatGPT for research (54%) than for math problems (29%) and essays (18%).
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Many remote workers say they’d be likely to leave their job if they could no longer work from home
Among employed adults who have a job that can be done from home, 75% are working remotely at least some of the time.
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How Biden compares with other recent presidents in appointing federal judges
As Biden’s term draws to a close, here’s a look at the federal judges the 46th president appointed during his four years in the White House.
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Share of U.S. adults living without a romantic partner has ticked down in recent years
In 2023, 42% of adults were unpartnered, down from 44% in 2019. The decline in the share of adults who are unpartnered since 2019 has occurred across all age groups.
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What the data says about federal workers
As President-elect Donald Trump returns to the White House, here are answers to some common questions about the federal workforce.
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8 facts about Americans and TikTok
Americans increasingly have been turning to TikTok – both in general and for news – even as the app faces an uncertain future in the United States.
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Americans lean toward keeping legal immigration steady, see high-skilled workers as a priority
About four-in-ten Americans (42%) say highly skilled workers should be given top priority to legally immigrate to the U.S.
