Geography
Climate: mostly temperate, but tropical in Hawaii and Florida, arctic in Alaska, semiarid in the great plains west of the Mississippi River, and arid in the Great Basin…
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Data as of May 5, 2026
Among all countries, United States stands 1st in economic output. Can you guess its other standout statistics?
Among all countries, United States stands 1st in economic output. This achievement puts it ahead of the vast majority of countries. Can you guess its other standout statistics?
Area
9.5M km²
Pop.
338.02M
Stats
182
United States is a country in North America with a population of 338.02M and an area of 9,525,067 km². Life expectancy is 78.4 years.
Short factual summary generated from the same country data used in game rounds.
Core numbers
Fast scan first, deep dive later.
Land Area
9.15M km²Total land area in square kilometers, excluding lakes, rivers, and territorial waters.
GDP Per Capita
$75,491.61GDP per person adjusted for purchasing power in constant 2017 international dollars, from Our World in Data using the latest available country values in TerraBrawl.
GDP Per Capita (PPP)
$85,809.9GDP per person, adjusted for purchasing power parity (PPP) so costs of living are comparable across countries.
CO2 Per Capita
14.2 t/person/yrAnnual carbon dioxide emissions in tonnes per person, from Our World in Data using the latest available country values in TerraBrawl.
Human Development Index
0.94Composite 0-1 index of life expectancy, education, and income, from Our World in Data using the latest available country values in TerraBrawl.
Country briefing
A quick real-world briefing before you dive deeper into rankings, surprises, and matchups.
Geography
Climate: mostly temperate, but tropical in Hawaii and Florida, arctic in Alaska, semiarid in the great plains west of the Mississippi River, and arid in the Great Basin…
Culture
Major languages include English only (official) 78.2%, Spanish 13.4%, Chinese 1.1%, other 7.3% (2017 est.).
Identity
Formal name: United States of America.
Cities
Browse this country's cities before City Detective asks you to guess.
Denver
Colorado, United States
Philadelphia
Pennsylvania, United States
Dallas
Texas, United States
Phoenix
Arizona, United States
Detroit
Michigan, United States
Los Angeles
California, United States
New York City
New York, United States
Washington
District of Columbia, United States
Top stats
The strongest source-backed stats before the deeper data table.
Road Deaths
12.24 per 100kRoad traffic deaths per 100,000 people, from OECD How's Life / Well-Being.
Railway Length
293.6K kmTotal railway length from CIA World Factbook.
Foreign Patents
329.2KHow many patent applications are filed by non-residents each year.
Air Passengers
941.56MTotal passengers carried by airlines registered in that country, regardless of where flights originated or ended.
GDP (Nominal)
$28,750,956,130,731.2The country's total economic output in current US dollars.
Reality checks
The stats that tend to surprise players in real rounds.
Ranks #1 globally in airports
Large, medium, and small airport records by country from the open OurAirports dataset.
Has one of the highest total co2 emissions figures
Total carbon dioxide emissions excluding LULUCF from the World Bank latest available country value.
Ranks #2 globally in electric generating capacity
Installed electricity generating capacity in kilowatts from the frozen public-domain CIA World Factbook snapshot.
Ranks #2 globally in domestic patents
How many patent applications are filed by residents each year.
Ranks #4 globally in forest area
Total forest area in square kilometers, including natural and planted trees at least 5 meters tall.
Compared with the region
Country vs continent vs world averages
GDP per person, adjusted for purchasing power parity (PPP) so costs of living are comparable across countries.
How many years a newborn can expect to live, based on current mortality rates.
Composite 0-1 index of life expectancy, education, and income, from Our World in Data using the latest available country values in TerraBrawl.
The percentage of people who have used the internet in the last 3 months.
Think you can guess which countries rank higher?
Play this countryFactbook notes
Country briefing
Thirteen of Britain's American colonies broke with the mother country in 1776 and were recognized as the new nation of the United States of America following the Treaty of Paris in 1783.
Thirteen of Britain's American colonies broke with the mother country in 1776 and were recognized as the new nation of the United States of America following the Treaty of Paris in 1783. During the 19th and 20th centuries, 37 new states were added as the nation expanded across the North American continent and acquired a number of overseas possessions. Two of the most traumatic experiences in the nation's history were the Civil War (1861-65), in which a northern Union of states defeated a secessionist Confederacy of 11 southern slave states, and the Great Depression of the 1930s, an economic downturn during which about a quarter of the labor force lost its jobs. Buoyed by victories in World Wars I and II and the end of the Cold War in 1991, the US remains the world's most powerful nation state. Since the end of World War II, the economy has achieved relatively steady growth, low unemployment, and rapid advances in technology.
Data vault
Every tracked stat, grouped for fast scanning.
Keep exploring
Open the head-to-head pages people naturally search after reading this profile.
Jump straight to the rankings where this country has its strongest edge.
Turn United States's strongest number into a challenge card.
The total number of people living in the country.
United States has a population of 338.02M, ranking #3 globally by population.
United States is located in North America. It has an area of 9,525,067 km².
Life expectancy in United States is 78.4 years, ranking #61 globally.
United States's GDP per capita (PPP) is $85,809.9, ranking #11 globally.
United States ranks particularly high in Population (#3), Land Area (#3), GDP Per Capita (#11).
United States has an HDI of 0.938, ranking #19 globally. The HDI combines life expectancy, education, and income indicators.
United States has a population density of 36.8 people per km², ranking #165 globally.