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United States

2025 Edition · 445 data fields

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Introduction

Background

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.

Geography

Area

Land: 9,147,593 sq km
Note: note: includes only the 50 states and District of Columbia, no overseas territories
Total: 9,833,517 sq km
Water: 685,924 sq km

Area - comparative

about half the size of Russia; about three-tenths the size of Africa; about half the size of South America (or slightly larger than Brazil); slightly larger than China; more than twice the size of the European Union

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 of the southwest; low winter temperatures in the northwest are ameliorated occasionally in January and February by warm chinook winds from the eastern slopes of the Rocky Mountains
note: note: many consider Mount McKinley, the highest peak in the United States, to be the world’s coldest mountain because of its combination of high elevation and its subarctic location at 63 degrees north latitude; permanent snow and ice cover over 75 percent of the mountain, and enormous glaciers, up to 45 miles long and 3,700 feet thick, spider out from its base in every direction; it is home to some of the world’s coldest and most violent weather, where winds of over 150 miles per hour and temperatures of -93˚F have been recorded.

Coastline

19,924 km

Continent

North America

Elevation

Highest point: Mount McKinley 6,190 m (highest point in North America)
Lowest point: Death Valley (lowest point in North America) -86 m
Mean elevation: 760 m
Note: note 1: Mount McKinley is one of the most striking features on the entire planet; at 20,310 feet, it is the crowning peak of the Alaska Range and the highest mountain on North America; it towers three and one-half vertical miles above its base, making it a mile taller from base to summit than Mt. Everest; McKinley's base sits at about 2,000 feet above sea level and rises over three and one-half miles to its 20,310 foot summit; Everest begins on a 14,000-foot high plain, then summits at 29,028 feet note 2: the peak of Mauna Kea (4,207 m above sea level) on the island of Hawaii rises about 10,200 m above the Pacific Ocean floor; by this measurement, it is the world's tallest mountain -- higher than Mount Everest (8,850 m), which is recognized as the tallest mountain above sea level

Geographic coordinates

38 00 N, 97 00 W

Geography - note

note 1: world's third-largest country by size (after Russia and Canada) and by population (after China and India); Mt. McKinley is the highest point (6,190 m; 20,308 ft) in North America, and Death Valley is the lowest point (-86 m; -282 ft) note 2: the western US coast and the southern coast of Alaska lie along the Ring of Fire, which is a belt bordering the Pacific Ocean that contains about 75% of the world's volcanoes and up to 90% of the world's earthquakes note 3: the Aleutian Islands are a chain of volcanic islands that divide the Bering Sea (north) from the main Pacific Ocean (south); they extend about 1,800 km (1,118 mi) westward from the Alaskan Peninsula; the archipelago consists of 14 larger islands, 55 smaller islands, and hundreds of islets; there are 41 active volcanoes on the islands, which together form a large northern section of the Ring of Fire note 4: Mammoth Cave, in west-central Kentucky, is the world's longest known cave system with more than 650 km (405 miles) of surveyed passageways, which is nearly twice as long as the second-longest cave system, the Sac Actun underwater cave in Mexico (see "Geography - note" under Mexico) note 5: Kazumura Cave on the island of Hawaii is the world's longest and deepest lava-tube cave; it has been surveyed at 66 km (41 mi) long and 1,102 m (3,614 ft) deep note 6: Bracken Cave outside San Antonio, Texas is the world's largest bat cave and the summer home to the largest colony of bats in the world; an estimated 20 million Mexican free-tailed bats roost in the cave from March to October, making it the world's largest known concentration of mammals

Irrigated land

234,782 sq km (2017)

Land boundaries

Border countries: Canada 8,891 km (including 2,475 km with Alaska); Mexico 3,111 km
Note: note: US Naval Base at Guantanamo Bay, Cuba is leased by the US and is part of Cuba; the base boundary is 28.5 km
number of neighbors: 2
Total: 12,002 km

Land use

Agricultural land: 46.1% (2023 est.)
Agricultural land: arable land: arable land: 16.6% (2023 est.)
Agricultural land: permanent crops: permanent crops: 0.3% (2023 est.)
Agricultural land: permanent pasture: permanent pasture: 29.2% (2023 est.)
arable land: 16.57%
Forest: 33.8% (2023 est.)
Other: 18.7% (2023 est.)
permanent crops: 0.35%

Landlocked

Location

North America, bordering both the North Atlantic Ocean and the North Pacific Ocean, between Canada and Mexico

Major aquifers

Northern Great Plains Aquifer, Cambrian-Ordovician Aquifer System, Californian Central Valley Aquifer System, Ogallala Aquifer (High Plains), Atlantic and Gulf Coastal Plains Aquifer

Major lakes (area sq km)

Fresh water lake(s): Michigan – 57,750 sq km; Superior* – 53,348 sq km; Huron* – 23,597 sq km; Erie* – 12,890 sq km; Ontario* – 9,220 sq km; Lake of the Woods – 4,350 sq km; Iliamna – 2,590 sq km; Okeechobee – 1,810 sq km; Belcharof – 1,190 sq km; Red – 1,170 sq km; Saint Clair – 1,113 sq km; Champlain – 1,100 sq km note - Great Lakes* area shown as US waters
Salt water lake(s): Great Salt – 4,360 sq km; Pontchartrain – 1,620 sq km;  Selawik – 1,400 sq km; Salton Sea – 950 sq km

Major rivers (by length in km)

Missouri - 3,768 km; Mississippi - 3,544 km; Yukon river mouth (shared with Canada [s]) - 3,190 km; Saint Lawrence (shared with Canada) - 3,058 km; Rio Grande river source (mouth shared with Mexico) - 3,057 km; Colorado river source (shared with Mexico [m]) - 2,333 km; Arkansas - 2,348 km; Columbia river mouth (shared with Canada [s]) - 2,250 km; Red - 2,188 km; Ohio - 2,102 km); Snake - 1,670 km note: [s] after country name indicates river source; [m] after country name indicates river mouth

Major watersheds (area sq km)

Atlantic Ocean drainage: (Gulf of America) Mississippi* (3,202,185 sq km); Rio Grande (607,965 sq km); (Gulf of Saint Lawrence) Saint Lawrence* (1,049,636 sq km total, US only 505,000 sq km)
Note: note: watersheds shared with Canada shown with *
Pacific Ocean drainage: Yukon* (847,620 sq km, US only 23,820 sq km); Colorado (703,148 sq km); Columbia* (657,501 sq km, US only 554,501 sq km)

Map links

Google Maps: https://goo.gl/maps/e8M246zY4BSjkjAv6
OpenStreetMap: https://www.openstreetmap.org/relation/148838#map=2/20.6/-85.8

Map references

North America

Maritime claims

Contiguous zone: 24 nm
Continental shelf: not specified
Exclusive economic zone: 200 nm
Territorial sea: 12 nm

Natural hazards

tsunamis; volcanoes; earthquake activity around Pacific Basin; hurricanes along the Atlantic and Gulf of America coasts; tornadoes in the Midwest and Southeast; mud slides in California; forest fires in the west; flooding; permafrost in northern Alaska is a major impediment to development volcanism: volcanic activity in the Hawaiian Islands, Western Alaska, the Pacific Northwest, and in the Northern Mariana Islands; Mauna Loa (4,170 m) in Hawaii and Mount Rainier (4,392 m) in Washington have been deemed Decade Volcanoes by the International Association of Volcanology and Chemistry of the Earth's Interior, worthy of study due to their explosive history and close proximity to human populations; Pavlof (2,519 m) is the most active volcano in Alaska's Aleutian Arc and poses a significant threat to intercontinental air travel; St. Helens (2,549 m), famous for the devastating 1980 eruption, remains active today; other historically active volcanoes are mostly concentrated in the Aleutian arc and Hawaii, including (in Alaska) Aniakchak, Augustine, Chiginagak, Fourpeaked, Iliamna, Katmai, Kupreanof, Martin, Novarupta, Redoubt, Spurr, Wrangell, Trident, Ugashik-Peulik, Ukinrek Maars, Veniaminof, (in Hawaii) Haleakala, Kilauea, Loihi, (in the Northern Mariana Islands) Anatahan, (in the Pacific Northwest) Mount Baker, and Mount Hood; see note 2 under "Geography - note"

Natural resources

coal, copper, lead, molybdenum, phosphates, rare earth elements, uranium, bauxite, gold, iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum, natural gas, timber, arable land
note: note: the US has the world's largest coal reserves with 491 billion short tons accounting for 27% of the world's total

Population distribution

large urban clusters are spread throughout the eastern half of the US (particularly the Great Lakes area, northeast, east, and southeast) and the western-tier states; mountainous areas such as the Rocky Mountains and Appalachians, deserts in the southwest, the dense boreal forests in the extreme north, and the central prairie states are less densely populated; Alaska's population is concentrated along its southern coast, particularly around Anchorage, and Hawaii's is centered on the island of Oahu

Subregion

North America

Terrain

vast central plain, mountains in west, hills and low mountains in east; rugged mountains and broad river valleys in Alaska; rugged, volcanic topography in Hawaii

Time zone

UTC-12:00, UTC-11:00, UTC-10:00, UTC-09:00, UTC-08:00, UTC-07:00, UTC-06:00, UTC-05:00, UTC-04:00, UTC+10:00, UTC+12:00
number of time zones: 11

People and Society

Age structure

0-14 years: 18.1% (male 31,618,532/female 30,254,223)
15-64 years: 63.4% (male 108,553,822/female 108,182,491)
65 years and over: 18.5% (2024 est.) (male 28,426,426/female 34,927,914)

Alcohol consumption per capita

Beer: 3.97 liters of pure alcohol (2019 est.)
Other alcohols: 0 liters of pure alcohol (2019 est.)
Spirits: 3.29 liters of pure alcohol (2019 est.)
Total: 8.93 liters of pure alcohol (2019 est.)
Wine: 1.67 liters of pure alcohol (2019 est.)

Birth rate

10.75 births/1,000 population (2025 est.)

Children under 5 years underweight

3.8%

Children under the age of 5 years underweight

0.4% (2018 est.)

Currently married women (ages 15-49)

52.1% (2022 est.)

Death rate

8.76 deaths/1,000 population (2025 est.)
adult female: 82 per 1,000
adult male: 147 per 1,000

Dependency ratios

Elderly dependency ratio: 29.2 (2025 est.)
Potential support ratio: 3.4 (2025 est.)
Total dependency ratio: 56 (2025 est.)
Youth dependency ratio: 26.8 (2025 est.)

Drinking water source

improved total: 97.57%
Improved: rural: rural: 100% of population (2022 est.)
Improved: total: total: 100% of population (2022 est.)
Improved: urban: urban: 100% of population (2022 est.)
Unimproved: rural: rural: 0% of population (2022 est.)
Unimproved: total: total: 0% of population (2022 est.)
Unimproved: urban: urban: 0% of population (2022 est.)

Education expenditure

Education expenditure (% GDP): 5.4% of GDP (2021 est.)
Education expenditure (% national budget): 11.3% national budget (2021 est.)

Education expenditures

5 % of GDP

Ethnic groups

White 61.6%, Black or African American 12.4%, Asian 6%, Indigenous and Alaska native 1.1%, Native Hawaiian and Other Pacific Islander 0.2%, other 8.4%, two or more races 10.2% (2020 est.)
note: note: a separate listing for Hispanic is not included because the US Census Bureau considers Hispanic to mean persons of Spanish/Hispanic/Latino origin including those of Mexican, Cuban, Puerto Rican, Dominican Republic, Spanish, and Central or South American origin living in the US who may be of any race or ethnic group (White, Black, Asian, etc.); an estimated 18.7% of the total US population is Hispanic as of 2020

Gross reproduction rate

0.02 (2025 est.)

Health expenditure

17 % of GDP
Health expenditure (as % of GDP): 16.6% of GDP (2022)
Health expenditure (as % of national budget): 24.7% of national budget (2022 est.)

Hospital bed density

2.7 beds/1,000 population (2020 est.)

Infant mortality rate

Female: 4.7 deaths/1,000 live births
Male: 5.4 deaths/1,000 live births
neonatal: 3 deaths/1,000 live births
Total: 5 deaths/1,000 live births (2025 est.)

Languages

English only (official) 78.2%, Spanish 13.4%, Chinese 1.1%, other 7.3% (2017 est.)
languages: English
note: note: data represent the language spoken at home; English is the official national language as of March 2025, but English previously had official status in 32 of the 50 states; Hawaiian is an official language in the state of Hawaii, and 20 indigenous languages are official in Alaska
number of languages: 1

Life expectancy at birth

Female: 83.1 years
Male: 78.7 years
Total population: 80.9 years (2024 est.)

Major urban areas - population

18.937 million New York-Newark, 12.534 million Los Angeles-Long Beach-Santa Ana, 8.937 million Chicago, 6.707 million Houston, 6.574 million Dallas-Fort Worth, 5.490 million WASHINGTON, D.C. (capital) (2023)

Maternal mortality ratio

17 deaths/100,000 live births (2023 est.)

Median age

Female: 40 years
Male: 37.8 years
Total: 39.5 years (2025 est.)

Mother's mean age at first birth

27.5 years (2023 est.)

Nationality

Adjective: American
Noun: American(s)

Net migration rate

2.54 migrant(s)/1,000 population (2025 est.)

Obesity - adult prevalence rate

36.2% (2016)

Physician density

3.68 physicians/1,000 population (2022)

Population

Female: 170,472,705
Male: 167,543,554
Total: 338,016,259 (2025 est.)

Population growth rate

0.45% (2025 est.)

Religions

Protestant 46.5%, Roman Catholic 20.8%, Jewish 1.9%, Church of Jesus Christ 1.6%, other Christian 0.9%, Muslim 0.9%, Jehovah's Witness 0.8%, Buddhist 0.7%, Hindu 0.7%, other 1.8%, unaffiliated 22.8%, don't know/refused 0.6% (2014 est.)

Sanitation facility access

improved total: 97.01%
Improved: rural: rural: 98.5% of population (2022 est.)
Improved: total: total: 99.6% of population (2022 est.)
Improved: urban: urban: 99.9% of population (2022 est.)
Unimproved: rural: rural: 1.5% of population (2022 est.)
Unimproved: total: total: 0.4% of population (2022 est.)
Unimproved: urban: urban: 0.1% of population (2022 est.)

School life expectancy (primary to tertiary education)

Female: 17 years (2022 est.)
Male: 15 years (2022 est.)
Total: 16 years (2022 est.)

Sex ratio

0-14 years: 1.05 male(s)/female
15-64 years: 1 male(s)/female
65 years and over: 0.81 male(s)/female
At birth: 1.05 male(s)/female
Total population: 0.97 male(s)/female (2024 est.)

Tobacco use

Female: 16.7% (2025 est.)
Male: 27.7% (2025 est.)
Total: 22.1% (2025 est.)

Total fertility rate

1.63 children born/woman (2025 est.)

Urbanization

Rate of urbanization: 0.96% annual rate of change (2020-25 est.)
Urban population: 83.3% of total population (2023)

Vaccination rate

measles: 92%

Government

Administrative divisions

50 states and 1 district*; Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia*, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Capital

Daylight saving time: +1hr, begins second Sunday in March; ends first Sunday in November; note - no DST for Hawaii and most of Arizona
Etymology: named after George WASHINGTON (1732-1799), the first president of the United States
Geographic coordinates: 38 53 N, 77 02 W
Name: Washington, D.C.
Time difference: UTC-5 (during Standard Time)
Time zone note: the 50 United States cover six time zones

Citizenship

Citizenship by birth: yes
Citizenship by descent only: yes
Dual citizenship recognized: no, but the US government acknowledges such situtations exist; US citizens are not encouraged to seek dual citizenship since it limits protection by the US
Residency requirement for naturalization: 5 years

Coat of arms

svg: https://mainfacts.com/media/images/coats_of_arms/us.svg

Constitution

Amendment process: proposed as a "joint resolution" by Congress, which requires a two-thirds majority vote in both the House of Representatives and the Senate or by a constitutional convention called for by at least two thirds of the state legislatures; passage requires ratification by three fourths of the state legislatures or passage in state-held constitutional conventions as specified by Congress; the US president has no role in the constitutional amendment process
History: previous 1781 (Articles of Confederation and Perpetual Union); latest drafted July - September 1787, submitted to the Congress of the Confederation 20 September 1787, submitted for states' ratification 28 September 1787, ratification completed by nine of the 13 states 21 June 1788, effective 4 March 1789

Country name

Abbreviation: US or USA
alternative spellings: US, USA, United States of America
Conventional long form: United States of America
Conventional short form: United States
Etymology: the name America was first used in 1507 and is derived from the first name of Amerigo VESPUCCI (1454-1512), an Italian explorer, navigator, and cartographer; the name United States first appeared in a document subtitle during the discussions that led to the Declaration of Independence in 1776
FIFA code: USA
local long form (eng): United States of America

Dependent areas

American Samoa, Baker Island, Guam, Howland Island, Jarvis Island, Johnston Atoll, Kingman Reef, Midway Islands, Navassa Island, Northern Mariana Islands, Palmyra Atoll, Puerto Rico, Virgin Islands, Wake Island (14)
note: note: from 18 July 1947 until 1 October 1994, the US administered the Trust Territory of the Pacific Islands; it entered into a political relationship with all four political entities: the Northern Mariana Islands is a commonwealth in political union with the US (effective 3 November 1986); the Republic of the Marshall Islands signed a Compact of Free Association with the US (effective 21 October 1986); the Federated States of Micronesia signed a Compact of Free Association with the US (effective 3 November 1986); Palau concluded a Compact of Free Association with the US (effective 1 October 1994)

Executive branch

Cabinet: Cabinet appointed by the president, approved by the Senate
Chief of state: President Donald J. TRUMP (since 20 January 2025)
Election results: 2024: Donald J. TRUMP elected president; electoral vote - Donald J. TRUMP (Republican Party) 312, Kamala HARRIS (Democratic Party) 226; percent of direct popular vote - Donald J. TRUMP 49.8%, Kamala HARRIS 48.3%, other 1.9% 2020: Joseph R. BIDEN, Jr. elected president; electoral vote - Joseph R. BIDEN, Jr. (Democratic Party) 306, Donald J. TRUMP (Republican Party) 232; percent of direct popular vote - Joseph R. BIDEN Jr. 51.3%, Donald J. TRUMP 46.9%, other 1.8%
Election/appointment process: president and vice president indirectly elected on the same ballot by the Electoral College of electors chosen from each state; president and vice president serve a 4-year term (eligible for a second term)
Expected date of next election: 7 November 2028
Head of government: President Donald J. TRUMP (since 20 January 2025)
Most recent election date: 5 November 2024
Note: note: the president is both chief of state and head of government

Flag

description: 13 equal horizontal stripes of red (top and bottom) alternating with white; a blue rectangle in the upper-left corner has 50 five-pointed white stars, arranged in nine offset horizontal rows of six stars (top and bottom) alternating with rows of five stars meaning: the stars represent the 50 states, and the stripes represent the 13 original colonies; blue stands for loyalty, devotion, truth, justice, and friendship; red for courage, zeal, and fervency; white for purity and rectitude of conduct
note: note 1: sometimes referred to by its nickname of "Old Glory" note 2: the design and colors have been the basis for a number of other flags, including Chile, Liberia, Malaysia, and Puerto Rico

Flag description

The flag of the United States of America is composed of thirteen equal horizontal bands of red alternating with white. A blue rectangle, bearing fifty small five-pointed white stars arranged in nine rows where rows of six stars alternate with rows of five stars, is superimposed in the canton.

Flag image

svg: https://flagcdn.com/us.svg

Government type

constitutional federal republic

Independence

4 July 1776 (declared independence from Great Britain); 3 September 1783 (recognized by Great Britain)

International law organization participation

withdrew acceptance of compulsory ICJ jurisdiction in 2005; withdrew acceptance of ICCt jurisdiction in 2002

International organization participation

ADB (nonregional member), AfDB (nonregional member), ANZUS, APEC, Arctic Council, ARF, ASEAN (dialogue partner), Australia Group, BIS, BSEC (observer), CBSS (observer), CD, CE (observer), CERN (observer), CICA (observer), CP, EAPC, EAS, EBRD, EITI (implementing country), FAO, FATF, G-5, G-7, G-8, G-10, G-20, IADB, IAEA, IBRD, ICAO, ICC (national committees), ICRM, IDA, IEA, IFAD, IFC, IFRCS, IGAD (partners), IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, ISO, ITSO, ITU, ITUC (NGOs), MIGA, MINUSTAH, MONUSCO, NAFTA, NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, Pacific Alliance (observer), Paris Club, PCA, PIF (partner), Quad, SAARC (observer), SELEC (observer), SICA (observer), SPC, UN, UNCTAD, UNESCO, UNHCR, UNITAR, UNMIL, UNMISS, UNOOSA, UN Security Council (permanent), UNTSO, UPU, USMCA, Wassenaar Arrangement, WCO, WHO, WIPO, WMO, WTO, ZC

Judicial branch

Highest court(s): US Supreme Court (consists of 9 justices -- the chief justice and 8 associate justices)
Judge selection and term of office: president nominates and, with the advice and consent of the Senate, appoints Supreme Court justices; justices serve for life
Note: note: the US court system consists of the federal court system and the state court systems; each court system is responsible for hearing certain types of cases, but neither is completely independent of the other, and the systems often interact
Subordinate courts: Courts of Appeal (includes the US Court of Appeal for the Federal District and 12 regional appeals courts); 94 federal district courts in 50 states and territories

Legal system

common law system based on English common law at the federal level; state legal systems based on common law, except Louisiana, where state law is based on Napoleonic civil code; judicial review of legislative acts

Legislative branch

Legislative structure: bicameral
Legislature name: Congress
Note: note: in addition to the regular members of the House of Representatives there are 6 non-voting delegates elected from the District of Columbia and the US territories of American Samoa, Guam, Puerto Rico, the Northern Mariana Islands, and the Virgin Islands; these are single seat constituencies directly elected by simple majority vote to serve a 2-year term (except for the resident commissioner of Puerto Rico who serves a 4-year term); the delegate can vote when serving on a committee and when the House meets as the Committee of the Whole House, but not when legislation is submitted for a “full floor” House vote; election of delegates last held on 8 November 2022 (next to be held on 3 November 2024)

Legislative branch - lower chamber

Chamber name: House of Representatives
Electoral system: plurality/majority
Expected date of next election: November 2026
Most recent election date: 11/5/2024
Number of seats: 435 (all directly elected)
Parties elected and seats per party: Republican Party (220); Democratic Party (215)
Percentage of women in chamber: 28.9%
Scope of elections: full renewal
Term in office: 2 years

Legislative branch - upper chamber

Chamber name: Senate
Electoral system: plurality/majority
Expected date of next election: November 2026
Most recent election date: 11/5/2024
Number of seats: 100 (all directly elected)
Parties elected and seats per party: Republican Party (15); Democratic Party (19)
Percentage of women in chamber: 26%
Scope of elections: partial renewal
Term in office: 6 years

National color(s)

red, white, blue

National heritage

Selected World Heritage Site locales: Yellowstone National Park (n); Grand Canyon National Park (n); Cahokia Mounds State Historic Site (c); Independence Hall (c); Statue of Liberty (c); Yosemite National Park (n); Papahānaumokuākea (m); Monumental Earthworks of Poverty Point (c); The 20th-Century Architecture of Frank Lloyd Wright (c); Mesa Verde National Park (c); Mammoth Cave National Park (n); Monticello and the University of Virginia in Charlottesville (c); Olympic National Park (n); Everglades National Park (n); Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek (n); Redwood National and State Parks (n); Great Smoky Mountains National Park (n); La Fortaleza and San Juan National Historic Site in Puerto Rico (c); Chaco Culture (c); Hawaii Volcanoes National Park (n); Taos Pueblo (c); Carlsbad Caverns National Park (n); Waterton Glacier International Peace Park (n); Moravian Church Settlements (c); San Antonio Missions (c); Hopewell Ceremonial Earthworks (c)
Total World Heritage Sites: 26 (13 cultural, 12 natural, 1 mixed); note - includes one site in Puerto Rico

National holiday

Independence Day, 4 July (1776)

National symbol(s)

bald eagle

Political parties

Alliance Party Constitution Party Democratic Party Green Party Libertarian Party Republican Party Vermont Progressive Party

Start of week

Sunday

Suffrage

18 years of age; universal

UN Member

Yes

Economy

Agricultural products

maize, soybeans, milk, wheat, sugar beets, sugarcane, potatoes, chicken, pork, tomatoes (2023)
note: note: top ten agricultural products based on tonnage

Average household expenditures

On alcohol and tobacco: 1.9% of household expenditures (2023 est.)
On food: 6.8% of household expenditures (2023 est.)

Budget

Expenditures: $6.857 trillion (2023 est.)
Note: note: central government revenues (excluding grants) and expenditures converted to US dollars at average official exchange rate for year indicated
Revenues: $4.877 trillion (2023 est.)

Currency

code: USD
name: United States dollar (USD) [$]

Current account balance

$-1,185,294,000,000
Current account balance 2022: -$1.012 trillion (2022 est.)
Current account balance 2023: -$905.378 billion (2023 est.)
Current account balance 2024: -$1.134 trillion (2024 est.)
Note: note: balance of payments - net trade and primary/secondary income in current dollars

Economic overview

world’s largest economy by nominal GDP; largest importer and second-largest exporter; home to leading financial exchanges and global reserve currency; high and growing public debt; inflation moderating but remains above pre-pandemic levels

Exchange rates

British pounds per US dollar: 0.782 (2024 est.), 0.805 (2023 est.), 0.811 (2022 est.), 0.727 (2021 est.), 0.780 (2020 est.) Canadian dollars per US dollar: 1.369 (2024 est.), 1.35 (2023 est.), 1.302 (2022 est.), 1.254 (2021 est.), 1.341 (2020 est.) Chinese yuan per US dollar: 0.783 (2024 est.), 7.084 (2023 est.), 6.737 (2022 est.), 6.449 (2021 est.), 6.901 (2020 est.) euros per US dollar: 0.924 (2024 est.), 0.925 (2023 est.), 0.950 (2022 est.), 0.845 (2021 est.), 0.876 (2020 est.) Japanese yen per US dollar: 151.366 (2024 est.), 140.49 (2023 est.), 131.50 (2022 est.), 109.75 (2021 est.), 106.78 (2020 est.) note 1: the following countries and territories use the US dollar officially as their legal tender: British Virgin Islands, Ecuador, El Salvador, Marshall Islands, Micronesia, Palau, Timor Leste, Turks and Caicos, and islands of the Caribbean Netherlands (Bonaire, Sint Eustatius, and Saba) note 2: the following countries and territories use the US dollar as official legal tender alongside local currency: Bahamas, Barbados, Belize, and Panama

Exports

$3.19 trillion
Exports 2022: $3.039 trillion (2022 est.)
Exports 2023: $3.072 trillion (2023 est.)
Exports 2024: $3.191 trillion (2024 est.)
Note: note: balance of payments - exports of goods and services in current dollars

Exports - commodities

crude petroleum, refined petroleum, natural gas, gas turbines, cars (2023)
note: note: top five export commodities based on value in dollars

Exports - partners

Canada 14%, Mexico 13%, China 8%, Germany 5%, Japan 4% (2023)
note: note: top five export partners based on percentage share of exports

Foreign direct investment

net inflows: $297.06 billion

GDP - composition, by end use

Exports of goods and services: 10.9% (2024 est.)
Government consumption: 13.4% (2024 est.)
Household consumption: 67.9% (2024 est.)
Imports of goods and services: -14% (2024 est.)
Investment in fixed capital: 21.6% (2024 est.)
Investment in inventories: 0.1% (2024 est.)
Note: note: figures may not total 100% due to rounding or gaps in data collection

GDP - composition, by sector of origin

Agriculture: 0.9% (2024 est.)
Industry: 17.3% (2024 est.)
Note: note: figures may not total 100% due to non-allocated consumption not captured in sector-reported data
Services: 79.7% (2024 est.)

GDP (official exchange rate)

$29.185 trillion (2024 est.)
note: note: data in current dollars at official exchange rate

GDP per capita (nominal)

$84,534

Gini Index coefficient - distribution of family income

41.4 (2018)
Gini Index coefficient - distribution of family income 2023: 41.8 (2023 est.)
Note: note: index (0-100) of income distribution; higher values represent greater inequality

GNI (gross national income)

$29.19 trillion

GNI per capita

$83,490

Gross domestic investment

22 % of GDP

Household income or consumption by percentage share

Highest 10%: 30.4% (2023 est.)
Lowest 10%: 1.8% (2023 est.)
Note: note: % share of income accruing to lowest and highest 10% of population

Imports

$4.1 trillion
Imports 2022: $3.984 trillion (2022 est.)
Imports 2023: $3.857 trillion (2023 est.)
Imports 2024: $4.108 trillion (2024 est.)
Note: note: balance of payments - imports of goods and services in current dollars

Imports - commodities

cars, crude petroleum, broadcasting equipment, computers, garments (2023)
note: note: top five import commodities based on value in dollars

Imports - partners

Mexico 15%, China 15%, Canada 14%, Germany 5%, Japan 5% (2023)
note: note: top five import partners based on percentage share of imports

Industrial production growth rate

3.25% (2021 est.)
note: note: annual % change in industrial value added based on constant local currency

Industries

highly diversified, world leading, high-technology innovator, second-largest industrial output in the world; petroleum, steel, motor vehicles, aerospace, telecommunications, chemicals, electronics, food processing, consumer goods, lumber, mining

Inflation rate (consumer prices)

2.95%
Inflation rate (consumer prices) 2022: 8% (2022 est.)
Inflation rate (consumer prices) 2023: 4.1% (2023 est.)
Inflation rate (consumer prices) 2024: 2.9% (2024 est.)
Note: note: annual % change based on consumer prices

Labor force

174.174 million (2024 est.)
note: note: number of people ages 15 or older who are employed or seeking work
total: 174.85 million persons

Labor force - by occupation

agriculture: 1.52%
industry: 18.91%
services: 79.56%

Public debt

118 % of GDP
Note: note: central government debt as a % of GDP
Public debt 2023: 114.8% of GDP (2023 est.)

Real GDP (purchasing power parity)

$29.18 trillion
Note: note: data in 2021 dollars
Real GDP (purchasing power parity) 2022: $24.276 trillion (2022 est.)
Real GDP (purchasing power parity) 2023: $24.977 trillion (2023 est.)
Real GDP (purchasing power parity) 2024: $25.676 trillion (2024 est.)

Real GDP growth rate

2.79%
Note: note: annual GDP % growth based on constant local currency
Real GDP growth rate 2022: 2.5% (2022 est.)
Real GDP growth rate 2023: 2.9% (2023 est.)
Real GDP growth rate 2024: 2.8% (2024 est.)

Real GDP per capita

$85,810
Note: note: data in 2021 dollars
Real GDP per capita 2022: $72,700 (2022 est.)
Real GDP per capita 2023: $74,200 (2023 est.)
Real GDP per capita 2024: $75,500 (2024 est.)

Remittances

$8.71 billion
Note: note: personal transfers and compensation between resident and non-resident individuals/households/entities
Remittances 2022: 0% of GDP (2022 est.)
Remittances 2023: 0% of GDP (2023 est.)
Remittances 2024: 0% of GDP (2024 est.)

Reserves of foreign exchange and gold

$910.04 billion
Note: note: holdings of gold (year-end prices)/foreign exchange/special drawing rights in current dollars
Reserves of foreign exchange and gold 2022: $706.644 billion (2022 est.)
Reserves of foreign exchange and gold 2023: $773.426 billion (2023 est.)
Reserves of foreign exchange and gold 2024: $910.037 billion (2024 est.)

Revenue (excl grants)

18 % of GDP

Tax revenue

11 % of GDP

Taxes and other revenues

10.6% (of GDP) (2023 est.)
note: note: central government tax revenue as a % of GDP

Unemployment rate

4.2%
Note: note: % of labor force seeking employment
Unemployment rate 2022: 3.7% (2022 est.)
Unemployment rate 2023: 3.7% (2023 est.)
Unemployment rate 2024: 4.2% (2024 est.)

Youth unemployment rate (ages 15-24)

Female: 8.3% (2024 est.)
Male: 10.4% (2024 est.)
Note: note: % of labor force ages 15-24 seeking employment
Total: 9.4% (2024 est.)

Energy

Coal

Consumption: 495.156 million metric tons (2023 est.)
Exports: 92.28 million metric tons (2023 est.)
Imports: 3.825 million metric tons (2023 est.)
Production: 534.234 million metric tons (2023 est.)
Proven reserves: 247.883 billion metric tons (2023 est.)

Electricity

Consumption: 4.085 trillion kWh (2023 est.)
consumption per capita: 12,551 kWh
Exports: 19.87 billion kWh (2023 est.)
Imports: 38.874 billion kWh (2023 est.)
Installed generating capacity: 1.235 billion kW (2023 est.)
Transmission/distribution losses: 191.104 billion kWh (2023 est.)

Electricity access

Electrification - total population: 100% (2022 est.)

Electricity generation sources

Biomass and waste: 1.3% of total installed capacity (2023 est.)
Fossil fuels: 58.9% of total installed capacity (2023 est.)
Geothermal: 0.4% of total installed capacity (2023 est.)
hydroelectric: 6.04%
Hydroelectricity: 5.6% of total installed capacity (2023 est.)
Nuclear: 18.2% of total installed capacity (2023 est.)
renewable: 20.27%
Solar: 5.6% of total installed capacity (2023 est.)
Wind: 9.9% of total installed capacity (2023 est.)

Energy consumption per capita

6,364 kg of oil equivalent
Total energy consumption per capita 2023: 278.474 million Btu/person (2023 est.)

Natural gas

Consumption: 920.47 billion cubic meters (2023 est.)
Exports: 215.48 billion cubic meters (2023 est.)
Imports: 82.917 billion cubic meters (2023 est.)
Production: 1.072 trillion cubic meters (2023 est.)
Proven reserves: 13.402 trillion cubic meters (2021 est.)

Nuclear energy

Net capacity of operational nuclear reactors: 96.95GW (2025 est.)
Number of nuclear reactors permanently shut down: 41 (2025)
Number of operational nuclear reactors: 94 (2025)
Percent of total electricity production: 18.5% (2023 est.)

Petroleum

Crude oil estimated reserves: 38.212 billion barrels (2021 est.)
Refined petroleum consumption: 20.307 million bbl/day (2024 est.)
Total petroleum production: 20.953 million bbl/day (2023 est.)

Renewable energy consumption

10.9%

Communications

Broadband - fixed subscriptions

per 100 inhabitants: 38 per 100
Subscriptions per 100 inhabitants: 38 (2023 est.)
Total: 131 million (2023 est.)

Broadcast media

4 major terrestrial TV networks with affiliate stations, plus cable and satellite networks, independent stations, and a limited public broadcasting sector; thousands of TV stations broadcasting; multiple national radio networks with many affiliate stations; over 15,000 radio stations, most commercial; National Public Radio (NPR) has a network of about 900 member stations; satellite radio available (2018)

Internet country code

.us

Internet users

Percent of population: 93% (2023 est.)

Postal code format

#####-####

Telephone calling code

Telephones - fixed lines

Subscriptions per 100 inhabitants: 26 (2023 est.)
Total subscriptions: 87.987 million (2023 est.)

Telephones - mobile cellular

subscriptions per 100: 112 per 100
Subscriptions per 100 inhabitants: 113 (2024 est.)
Total subscriptions: 391 million (2024 est.)

Transportation

Air transport

passengers carried: 941.56 million passengers
registered carrier departures: 9.27 million departures

Airports

16,116 (2025)

Civil aircraft registration country code prefix

Driving side

Right

Heliports

8,130 (2025)

Merchant marine

By type: bulk carrier 4, container ship 60, general cargo 96, oil tanker 68, other 3,305
Note: note - oceangoing self-propelled, cargo-carrying vessels of 1,000 gross tons and above
Total: 3,533 (2023)

Ports

Key ports: Baltimore, Boston, Brooklyn, Buffalo, Chester, Cleveland, Detroit, Galveston, Houston, Los Angeles, Louisiana Offshore Oil Port (LOOP), Mobile, New Orleans, New York City, Norfolk, Oakland, Philadelphia, Portland, San Francisco, Seattle, Tri-City Port
Large: 21
Medium: 38
Ports with oil terminals: 204
Small: 132
Total ports: 666 (2024)
Very small: 475

Railways

Standard gauge: 293,564.2 km (2014) 1.435-m gauge
Total: 293,564.2 km (2014)

Vehicle registration code

USA

Military and Security

Land forces

armored vehicles
tanks

Military - note

the US military's primary missions are to deter potential enemies, provide for the defense of the US, its Territories, Commonwealths and possessions, and any areas occupied by the US, and to protect US national interests; its responsibilities are worldwide and include providing humanitarian assistance, participating in international military exercises and operations, conducting military diplomacy, and fulfilling the US's alliance and treaty commitments; the US has been a leading member of NATO since the Alliance's formation in 1949 the US military has a global presence; the separate services operate jointly under 11 regional or functionally based joint service "combatant" commands: Africa Command; Central Command, Cyber Command, European Command, Indo-Pacific Command, Northern Command, Southern Command, Space Command, Special Operations Command, Strategic Command, and Transportation Command Congress officially created the US military in September 1789; the US Army was established in June 1775 as the Continental Army; after the declaration of independence in July 1776, the Continental Army and the militia in the service of Congress became known collectively as the Army of the United States; when Congress ordered the Continental Army to disband in 1784, it retained a small number of personnel that would form the nucleus of the 1st American Regiment for national service formed later that year; both the US Navy and the US Marines were also established in 1775, but the Navy fell into disuse after the Revolutionary War, and was reestablished by Congress in 1794; the first US military unit devoted exclusively to aviation began operations in 1913 as part of the US Army; the Army Air Corps (AAC) was the US military service dedicated to aerial warfare between 1926 and 1941; the AAC became the US Army Air Forces in 1941 and remained as a combat arm of the Army until the establishment of the US Air Force in 1947 (2025)

Military and security forces

United States Armed Forces (aka US Military): US Army (USA), US Navy (USN; includes US Marine Corps or USMC), US Air Force (USAF), US Space Force (USSF); US Coast Guard (USCG); National Guard (Army National Guard and Air National Guard) (2025)
active duty personnel: 1,395,000
note: note 1: the US Coast Guard is administered in peacetime by the Department of Homeland Security, but in wartime reports to the Navy note 2: the Army National Guard and the Air National Guard are reserve components of their services and operate in part under state authority; the US military also maintains reserve forces for each branch note 3: US law enforcement personnel include those of federal agencies, such as the Department of Homeland Security and Department of Justice, the 50 states, special jurisdictions, local sheriff’s offices, and municipal, county, regional, and tribal police departments note 4: some US states have "state defense forces" (SDFs), which are military units that operate under the sole authority of state governments; SDFs are authorized by state and federal law and are under the command of the governor of each state; most are organized as ground units, but air and naval units also exist
percent of total labor force: 0.84 %

Military and security service personnel strengths

approximately 1.28 million active duty Armed Forces (450,000 Army; 334,000 Navy; 317,000 Air Force; 10,000 Space Force; 168,000 Marine Corps); 42,000 Coast Guard) (2025)

Military deployments

the US has approximately 200,000 military personnel deployed overseas on a permanent or a long-term rotational (typically 3-9 months) basis (2025)

Military equipment inventories and acquisitions

the US military's inventory is comprised almost entirely of domestically produced weapons systems (some assembled with foreign components) along with a smaller mix of imported equipment from a variety of countries such as Germany and the UK; the US defense industry is capable of designing, developing, maintaining, and producing the full spectrum of weapons systems; the US is the world's leading arms exporter (2025)

Military expenditures

3 % of GDP
current USD: $997,309,000,000
Military Expenditures 2021: 3.5% of GDP (2021 est.)
Military Expenditures 2022: 3.2% of GDP (2022 est.)
Military Expenditures 2023: 3.1% of GDP (2023 est.)
Military Expenditures 2024: 3.2% of GDP (2024 est.)
Military Expenditures 2025: 3.2% of GDP (2025 est.)
percent of central government expenditure: 9.11 %
percent of GDP: 3.42 % of GDP

Military service age and obligation

17 years of age (under 18 with parental consent) for voluntary service for men and women; maximum enlistment age varies by service; 8-year initial service obligation, including 2-5 years active duty depending on the particular military service (2025)
note: note 1: the US military has been all-volunteer since 1973, but an act of Congress can reinstate the draft in case of a national emergency; males aged 18-25 must register with Selective Service note 2: all military occupations and positions open to women; women comprised 17.7% of the total US regular military personnel as of 2023 note 3: non-citizens living permanently and legally in the US may join as enlisted personnel; they must have permission to work in the US, a high school diploma, and speak, read, and write English fluently; under the Compact of Free Association, citizens of the Federated States of Micronesia, the Republic of Palau, and the Republic of the Marshall Islands may volunteer

Military strength ranking

PowerIndex score: 0.0741

Transnational Issues

Refugees and internally displaced persons

IDPs: 21,737 (2024 est.)
Refugees: 3,619,495 (2024 est.)

Space

Key space-program milestones

1958-1963 - Project Mercury first manned space flights 1961-1963 - Project Gemini (longer-duration manned flights in preparation for Moon landings) 1963-1971 - Project Apollo Moon landings (world's first manned landing on the Moon, 1969) 1964 - launched first successful Mars probe (Mariner) 1965-1979 - operated Skylab space station 1977 - began launching Voyager probes to Jupiter, Saturn, and beyond the solar system 1980s-2011 - operated Space Shuttle program (world’s first re-usable space orbiters) 1990 - launched Hubble Space Telescope 1993 - began participating in International Space Station project 2003 - launched surface rover vehicles (Spirit and Opportunity) to Mars 2011 - launched orbital probe (Juno) to Jupiter 2016 - launched OSIRIS-REx mission to retrieve asteroid sample (landed on asteroid Bennu in 2020 and returned with sample in 2023) 2017 - initiated Artemis lunar landing project 2019 - initiated Gateway lunar orbital station project 2021 - launched James Webb Space Telescope (ESA contributed launch vehicle and launch site); surface rover vehicle (Perseverance) with robot helicopter (Ingenuity) successfully landed on surface of Mars 2024 - successfully placed a commercial lander on the Moon and launched probe (Europa Clipper) to study Jupiter's Europa moon

Space agency/agencies

National Aeronautics and Space Administration (NASA; established 1958) (2025)
note: note: the National Reconnaissance Office (NRO; established in 1961) is responsible for designing, building, launching, and maintaining intelligence satellites; the US Space Command (USSPACECOM; established in 2019) is one of 11 unified combatant commands within the Department of Defense and is responsible for military operations in outer space, specifically all operations over 100 kilometers or 62 miles above mean sea level); the US Space Force (USSF; established 2019) is a branch of the US Armed Forces

Space launch site(s)

has 20 government and commercial spaceports licensed by the Federal Aviation Administration spread across 10 states (Alabama, Alaska, California, Colorado, Florida, Georgia, New Mexico, Oklahoma, Texas, and Virginia) (2025)

Space program overview

has a large, comprehensive space program and is one of the world’s top space powers; builds, launches, and operates space launch vehicles (SLVs)/rockets and the full spectrum of spacecraft, including interplanetary probes, manned craft, reusable rockets, satellites, space stations, and space planes/shuttles; has an astronaut program and a corps of astronauts; researching and developing a broad range of other space-related technologies, including advanced telecommunications and optics, navigational aids, propulsion, and robotics; has launched orbital or lander probes to the Sun and all the planets in the solar system, as well as to asteroids and beyond the solar system; has dozens of international missions and projects, including with Canada, Japan, Russia, South Korea, and the ESA; as of January 2026, 60 countries had signed onto the US-led Artemis Accords to enhance the governance of civil exploration and use of outer space; the US commercial space industry is one of the world’s largest and is active across the spectrum of US government space programs; US commercial companies conduct the majority of NASA and US military space launches (2026)

Terrorism

Terrorist group(s)

al-Qa'ida; Hizballah; Islamic Revolutionary Guard Corps (IRGC)/Qods Force; Islamic State of Iraq and ash-Sham (ISIS); La Mara Salvatruche (MS-13); Lashkar-e Tayyiba (LeT); Tren de Aragua (TdA)
note: note: details about the history, aims, leadership, organization, areas of operation, tactics, targets, weapons, size, and sources of support of the group(s) appear(s) in the Terrorism reference guide

Environment

Carbon dioxide emissions

From coal and metallurgical coke: 777.302 million metric tonnes of CO2 (2023 est.)
From consumed natural gas: 1.76 billion metric tonnes of CO2 (2023 est.)
From petroleum and other liquids: 2.258 billion metric tonnes of CO2 (2023 est.)
Total emissions: 4.795 billion metric tonnes of CO2 (2023 est.)

Environmental issues

air pollution; water pollution from runoff of pesticides and fertilizers; declining natural freshwater resources in the west; deforestation; mining; desertification; species conservation; invasive species 

International environmental agreements

Party to: Air Pollution, Air Pollution-Heavy Metals, Air Pollution-Multi-effect Protocol, Air Pollution-Nitrogen Oxides, Antarctic-Environmental Protection, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Climate Change, Desertification, Endangered Species, Environmental Modification, Marine Dumping-London Convention, Marine Life Conservation, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 2006, Wetlands, Whaling
Signed, but not ratified: Air Pollution-Persistent Organic Pollutants, Air Pollution-Volatile Organic Compounds, Biodiversity, Climate Change-Kyoto Protocol, Comprehensive Nuclear Test Ban, Hazardous Wastes, Marine Dumping-London Protocol

Methane emissions

Agriculture: 9,063.9 kt (2019-2021 est.)
Energy: 20,500.6 kt (2022-2024 est.)
Other: 758.6 kt (2019-2021 est.)
Waste: 4,974 kt (2019-2021 est.)

Particulate matter emissions

7.4 micrograms per cubic meter (2019 est.)

Protected areas

16 % of total land area

Renewable electricity output

14 % of total

Total renewable water resources

3.069 trillion cubic meters (2022 est.)

Total water withdrawal

16 % of internal resources
Agricultural: 176.2 billion cubic meters (2022 est.)
Industrial: 209.7 billion cubic meters (2022 est.)
Municipal: 58.39 billion cubic meters (2022 est.)

Waste and recycling

Municipal solid waste generated annually: 265.225 million tons (2024 est.)
Percent of municipal solid waste recycled: 14.8% (2022 est.)