45% of Americans have no access to public transit

Transit is funded through a three-tier system, and the federal government is the smallest piece

In 2019, the federal government covered about one-sixth of the $79B spent on public transit. States and localities make up the rest. About 85% of all transit trips are taken by bus or heavy rail, and nearly 4 in 10 US transit trips occur in the New York City metro area.

LA used to have one of the best mass transit systems in the country

A century ago, Los Angeles had one of the greatest urban transit networks in America. Today, driving in LA traffic can still be faster than taking the train. The city's rail design, which funnels traffic through a single point, fails to support a city with such a spread-out population.

Read a complete history of urban mass transit in the United States

Explore the rise and fall of American mass transit, from the horse-drawn omnibus era through the streetcar age to the automobile's dominance. In the 1920s, streetcars carried 12 to 13 billion riders per year. By 1963, that number had shrunken to 300,000.

Public transit has been a front line of civil rights battles for over a century

Public transit was among the most contested terrain in the fight for racial equality in America, because it was where Black Americans and white Americans were unavoidably forced to share public space.

Visualizing New York City's public transportation commutes

New York City is one of the largest cities in the world, and transports one of the largest numbers of commuters on a daily basis. This data visualization tells the stories of those commuters, showing the varying volume of travelers throughout the week and day, where they are going, and maps of high-traffic areas like stadiums and midtown. Dive into the data here.

Self-driving cars may upend transit before cities can build it

Austin approved a $7.1B light-rail in 2020, but components of the plan have already been cut. Simultaneously, Waymo launched a 200-car autonomous fleet across the city. Cities now face a choice: invest in decadeslong fixed infrastructure projects or embrace flexible, on-demand autonomous vehicles that can navigate anywhere.

Washington DC's streetcar network built the modern American suburb

Washington's first electric streetcar line launched in 1888, and real estate developers quickly built lines to open new neighborhoods. A 35-minute ride from Chevy Chase, Maryland, to downtown Washington transformed farmland into a suburb.

The 15-minute city lets residents meet their daily needs within 15 minutes on foot

Many cities have been designed with inefficient layouts that waste time and lower the quality of life of those who live there. In the 15-minute city, essential services—including work, food, education, and health—should all be located within a short walk or bike ride from where people live.

Why can't we just turn the empty offices into apartments?

As both rent prices and mortgage rates rise across the US, many companies have simultaneously continued operating hybrid or remote workforces post-pandemic. A podcast episode dives into why city dwellers aren't all living in their prepandemic break rooms just yet.

Visualizing how Americans spend their money

Almost half of all American consumer spending goes toward transportation and housing, at least according to 2023 data from the Consumer Expenditures Survey by the Bureau of Labor Statistics. The survey found that the average American spends roughly $25K per year on housing. This colorful pie chart helps visualize shows how the average American spends their annual earnings—click here to see it.

40% of Americans didn't read a book in 2025

The median American only read two books in 2025. Most of the books Americans read are consumed by a small segment of the population, with 4% of readers accounting for nearly half of all books read.

As of 2025, about 16% of US adults are 'smartphone-only' internet users

Demographically, smartphone dependency is greatest among those below 30, Hispanics, Blacks, economically disadvantaged individuals, and those with less formal education. Home broadband adoption is at 78%, with rates highest among suburban residents.

How congestion pricing is trying to fix downtowns

Billions of gallons of gas are wasted each year as US drivers sit in traffic losing billions of hours of time. The congestion problems big downtowns face has led to innovative interventions to try to stop the traffic, including congestion pricing, a...

Zoning laws determine what can be built—and where—in every American community

Local governments use zoning to regulate land use. About 75% of residentially zoned land in American cities is designated for single-family homes only—a restriction that some experts blame for increasing housing costs and reducing affordability.

View a map of US data center infrastructure in 2025

Thousands of data centers across the country have already been built, with more under construction or planned. Facilities are connected via transmission and fiber optic lines, with the latter spanning an estimated length of 160 million miles.

How parking infrastructure reveals a region's values

As cars became more popular, the need for city parking increased. In Europe, well-established cities with limited space generally opted for more expensive underground parking beneath public spaces to preserve aesthetics. Available land and decentralized planning in the US saw more parking lots and garages built. These decisions reveal broader policy realities for these regions.

An exploration of the life and death of US malls

American malls sought to recreate the cohesion of a downtown shopping center but with the indoor, quiet convenience of a rural or suburban setting. First developed in the 1950s, malls quickly took off and became the spine of American retail shopping. In the last two decades, online retail has forced many to close, leaving behind peculiar, vast abandoned spaces. Pick through the stark nostalgia with this fascinating photo essay.

See America's loneliness and disconnection—charted

This series of graphs visually depicts various aspects of American society's connection to others, including the percentage of Americans who feel they have friends or family they can count on (90%), share of people who feel close to at least one other person (86%), and more.

Only half of American workers have retirement accounts at their current jobs

Most American retirement accounts are not nearly funded enough to support people living longer, healthier lives. Get the details on five individuals at different stages of life and hear how they’ve saved—or not—while expert Theresa Ghilarducci explains the current weaknesses of the retirement regime in America.

Some educators argue society's obsession with colleges at the top of rankings has hurt the US higher education ecosystem

Why are "good colleges" often the ones that accept the fewest students? Speaker Cecilia Orphan argues that society's obsession with colleges that are often private, expensive, and that reject applicants with high frequency has done harm. Instead, she argues, we should focus on regional public universities that meet the needs of students in a cost-achievable manner.

1 in 5 Americans get local news from the radio

According to a 2023 Pew Research Center report, radio remains the second most popular medium for local news, remaining a vital source for local concerns. Audiences for national public radio, however, have declined, with listenership for NPR-affiliated stations down 10%.

72% of Americans say tipping is now expected in more places than it was 5 years ago

This change has been driven by multiple factors, including point-of-sale systems from fintech companies such as Square that prompt customers for tips directly. Americans also increased tipping during the pandemic in an effort to support local businesses struggling financially due to a lack of physical foot traffic.

Driver education was largely removed from public schools in the 1990s

Maintaining fleets of cars proved too expensive for many school districts, relegating driver education to private classes taken outside of school.

Most US fire departments are staffed entirely by volunteers, though they tend to serve smaller communities

According to the Federal Emergency Management Agency's 2024 registry, 70% of US fire departments are all volunteer, while 9.5% are fully staffed with paid employees. Volunteer departments are mainly found in rural and suburban areas, whereas most urban Americans are served by career or mixed departments.

The US produces far more waste and recycles far less of it than other developed countries

The US represents just 4% of the world’s population, but it produces 12% of global municipal solid waste. In comparison, China and India make up more than 36% of the world’s population and generate 27% of that waste.

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.

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.

Discover the catastrophic consequences of a failure of the US electrical grid—something that is more likely than many Americans think.

Despite being favored by 87% of Americans, Congress does not have term limits.

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

The price of gas is a composite made up of several different factors, with the federal gas tax making up less than 20% of what drivers pay at the pump.

The American Society of Civil Engineers' infrastructure report card gave the US a C in 2025, its highest grade since the project launched in 1998.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

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.

Stanford built a Google Maps for the Roman Empire, revealing how much it cost to travel in the ancient world

Hear about the 250-year history of the United States Postal Service, complete with some of its strangest deliveries, important innovations, and the figures that made it an American institution.

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

Domino's Pizza's 30-minute delivery guarantee was responsible for the chain's 1980s surge, but it was discontinued after the company was found liable for delivery driver accidents.

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.

Most of the observable universe's volume consists of voids and supervoids—enormous regions of space with little to no galaxies, stars, or light.

When you complete a CAPTCHA on a website to prove you are human, you may be unknowingly training algorithms for self-driving cars, whose systems require training data to help identify crosswalks, bicycles, and other outdoor objects.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

Human-to-human transmission of hantavirus remains extremely rare, so the 2026 hantavirus cruise ship outbreak doesn't mean we're facing a COVID-style pandemic risk.

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

The hormonal disorder PCOS was renamed PMOS in 2026, a move designed to improve care and research by shifting the focus to the hormonal causes of this condition that affects 1 in 8 women.

All rainbows are 'raincircles' caused by water droplets separating white sunlight into a spectrum of colors, but Earth's surface blocks the bottom half of the circle from our line of sight.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.