Three ways the US population will change over the next decade

Eight demographic trends to watch

This list highlights eight demographic trends expected to shape the world in the coming decades. The world’s population is projected to hit 9 billion in 2037. In that time, India will overtake China in population, and the Democratic Republic of...

Four global trends in shifting demographics

This UN summary outlines four global trends in shifting demographics. The world’s population is expected to peak by the end of the century as fertility rates continue to decline. Between now and 2050, the global population is projected to become...

America's demographic change in one chart

From 1901 to 2020, the US population has changed significantly. This video reveals the change in America’s demographics over more than 100 years.

Striking demographic trends from 2022

This article lists the 15 most striking research findings by Pew Research Center in 2022. The topics highlighted represent a sample of the Center’s research, compiled through surveys. Findings examine public opinion around the biggest news events...

The UN’s interactive site analyzing the world’s population

The 2022 revision of World Population Prospects contains the official population estimates and projections from the United Nations. It presents population estimates from 1950 to present for 237 countries or areas around the world. The data consider...

Data visualizations showing population growth around the world

This page presents data, charts, and analysis on changes in population growth around the world. Over the last few centuries, the human population has gone through an extraordinary change. In 1800, there were 1 billion people; today, there are more...

A summary of the 2020 census

This summary of the 2020 census shows an aging America and wide racial gaps between generations. The information provides the national and geographic composition of the nation’s age and racial-ethnic makeup. New statistics for 2020 show that the...

How demographics influence voter turnout and elections

This article breaks down demographic data to show what it means for American elections. According to the latest US Census, the US is growing increasingly diverse. As the population becomes more diverse, so does the electorate. Analyzing the...

The census reshapes House representation every 10 years

Conducted once every 10 years, the US Census determines how House seats are reapportioned among the states. The 2020 results shifted representation as state population growth and decline altered the geographic balance of political power.

Most popular baby names in the US by year

The Social Security is one of the most authoritative sources for data on baby names each year. Here's the list of last year's top ten baby names among those children born in the US.

The share of the immigrant population in the US peaked at nearly 16% in January 2025

In January 2025, the US reached a historic high of 53.3 million immigrants—nearly 16% of the population. By June of that year, the number had fallen by more than a million, ending 50 years of continuous growth in the immigrant population.

View the religious breakdown of the United States

This resource presents religious data by state and region, and nationwide. The primary religious group in the US is Christians, making up 62% of the adult population. Twenty-nine percent of US adults identify as religiously unaffiliated.

Explore US public health data

This resource tracks key US health metrics, including mortality causes, child survival rates, and life expectancy comparisons, to inform future health improvements, with regularly updated global estimates.

The US youth unemployment rate jumped from 6.6% in 2023 to 10.4% in 2025

Specifically, the "youth unemployment rate" here refers to those aged 16 to 24. Whether the culprit is AI, more people getting college degrees or something else, experts argue this could have a negative impact on the economy going forward.

The 20 best small US towns for retirement

Roughly 1 million Americans retire each year, and a quarter of them relocate. This list showcases twenty of the best small towns—with populations no larger than 100,000—for retirees in the US, evaluating each locale by its affordability, safety,...

Do people really look younger than they used to?

Why do people today look younger than they used to? From style to science, there are 3 surprising reasons we age differently now.

As of 2025, about 9 in 10 Americans use the internet daily

Polling finds that while most Americans have home broadband and smartphones, digital divides persist. Young adults, Hispanic adults, and lower-income households are significantly less likely to subscribe to home broadband and more likely to rely on smartphones as their primary means of internet access.

Explore detailed US census data for each state

QuickFacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more, collected through the US census. Interactive tables, maps, and charts synthesize census data. A drop-down menu allows users to...

Guess US city populations via bracket-style game

The US Census Bureau's data visualization team created a game—laid out like a March Madness basketball bracket—where you try to decide which metro area of two has the greater population. Test your knowledge of relative city populations and see...

Americans are projected to inherit $105T over the next 30 years

Today, someone's financial standing has more to do with their families than any other outside factor. Of the more than $100T of projected inheritance, that money is concentrated among a few wealthy estates and families.

What an average-sized home in each state looks like

Over the last century, the average home size in the U.S. has skyrocketed. Here’s a look at which states have the biggest and smallest homes.

The most common job in each US state in 2024

In 15 states, the most common job by number of employees is "fast food worker." Other most common jobs include cashiers and nurses.

The designs on US coins have changed a lot over the years

From states producing and issuing their own coins after the Revolutionary War, to collectors’ coins in modern times, US coins have had many design changes throughout history. You can learn about the different variations, plus what design elements are added to all US coins today, in an article.

3 US maps illustrate transplants, donors, and organ waitlist additions—by state

National UNOS tracking data feeds into these US maps that record all the transplants, donors, and waitlist additions in the last 12 months. California, for example, had the most transplantations in 2025—totaling about 5,200—but it also has the longest waiting list, with more than 20,000 additions in that same period.

Why the US women's soccer team has been so dominant for three decades

The US women's soccer team has more Women's World Cups than any other team, and have ranked as the number one team in the world for over a decade. Perennial favorites, the organization is one of the most dominant in modern sports history. Author...

The United States is one of only around two dozen countries with a fully federal system of government, in which power is divided between national and state governments.

44% of Americans say they pray at least once a day—discover how your state's religiosity stacks up against the rest of the country.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

A century of Billboard issues documenting the evolution of popular music.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

Calculate how much of your tax dollars go to each federal program based on your income, filing status, and number of children

View the ten deadliest tornadoes in US history.

Explore fun facts from the USPS, including unique post office buildings, a stamp that traveled past Pluto, and more.

Electrical grids worldwide must double their power delivery capacity by 2050 to meet surging demand from AI and electric vehicles.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

US consumers collectively owe more than $1T to credit card companies—almost as much as they owe in auto loans.

Fireworks-related ER visits are on the rise—in 2024, they increased by 52% as compared to the prior year.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

See a 3D reconstruction of Tenochtitlan, the Aztec capital that was home to an estimated population of 200,000 to 400,000.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

Watch how viruses like Ebola can spill over from animals to humans—and vice-versa.

Alzheimer's can lead to brain shrinkage, with an average of around 2% of volume reduction per year

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

Some researchers have labeled nomophobia, the fear of being without your phone, as 'the phobia of the 21st century.'

While El Niño moves warm Pacific Ocean waters east along the equator, La Niña moves them west, shifting where rainfall will become more common for months.

According to the physics of black holes, our 4D reality may be a hologram—a projection of information coded on a 2D surface on the edge of the universe.