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

Map references: North America

Area: total area: 9,372,610 sq km land area: 9,166,600 sq km comparative area: about half the size of Russia; about three-tenths the size of Africa; about one-half the size of South America (or slightly larger than Brazil); slightly smaller than China; about two and one-half times the size of Western Europe note: includes only the 50 states and District of Columbia

Land boundaries: total 12,248 km, Canada 8,893 km (including 2,477 km with Alaska), Cuba 29 km (US Naval Base at Guantanamo Bay), Mexico 3,326 km

Coastline: 19,924 km

Maritime claims: contiguous zone: 12 nm continental shelf: not specified exclusive economic zone: 200 nm territorial sea: 12 nm

Climate: mostly temperate, but tropical in Hawaii and Florida and 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

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

Natural resources: coal, copper, lead, molybdenum, phosphates, uranium, bauxite, gold, iron, mercury, nickel, potash, silver, tungsten, zinc, petroleum, natural gas, timber

Note: world's fourth-largest country (after Russia, Canada, and China)

Languages: English, Spanish (spoken by a sizable minority)

Type: federal republic; strong democratic tradition
Capital: Washington, DC

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

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 note: from 18 July 1947 until 1 October 1994, the US has administered the Trust Territory of the Pacific Islands, but recently entered into a new political relationship with all four political units: the Northern Mariana Islands is a Commonwealth in political union with the US (effective 3 November 1986); Palau concluded a Compact of Free Association with the US (effective 1 October 1994); the Federated States of Micronesia signed a Compact of Free Association 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)

Independence: 4 July 1776 (from England)
National holiday: Independence Day, 4 July (1776)

Constitution: 17 September 1787, effective 4 March 1789

Legal system: based on English common law; judicial review of legislative acts; accepts compulsory ICJ jurisdiction, with reservations

Suffrage: 18 years of age; universal, exception: tobacco: 21 yrs.

Member of: AfDB, AG (observer), ANZUS, APEC, AsDB, Australia Group, BIS, CCC, CP, EBRD, ECE, ECLAC, ESCAP, FAO, G- 2, G- 5, G- 7, G- 8, G-10, GATT, IADB, IAEA, IBRD, ICAO, ICC, ICFTU, ICRM, IDA, IEA, IFAD, IFC, IFRCS, ILO, IMF, IMO, INMARSAT, INTELSAT, INTERPOL, IOC, IOM, ISO, ITU, MINURSO, MTCR, NACC, NATO, NEA, NSG, OAS, OECD, OSCE, PCA, SPC, UN, UN Security Council, UNCTAD, UNHCR, UNIDO, UNIKOM, UNITAR, UNMIH, UNOMOZ, UNPROFOR, UNRWA, UNTSO, UNU, UPU, WCL, WHO, WIPO, WMO, WTO, ZC

Flag: thirteen equal horizontal stripes of red (top and bottom) alternating with white; there is a blue rectangle in the upper hoist-side corner bearing 50 small white five-pointed stars arranged in nine offset horizontal rows of six stars (top and bottom) alternating with rows of five stars; the 50 stars represent the 50 states, the 13 stripes represent the 13 original colonies; known as Old Glory; the design and colors have been the basis for a number of other flags including Chile, Liberia, Malaysia, and Puerto Rico

Overview: The US has the most powerful, diverse, and technologically advanced economy in the world, with a per capita GDP of $25,850/year, the largest among major industrial nations. The economy is market oriented with most decisions made by private individuals and business firms and with government purchases of goods and services made predominantly in the marketplace.

Electricity: capacity: 695,120,000 kW. production: 3.1 trillion kWh/year; consumption per capita: 11,236 kWh/year (1993)

Industries: leading industrial power in the world, highly diversified and technologically advanced; petroleum, steel, motor vehicles, aerospace, telecommunications, chemicals, electronics, food processing, consumer goods, lumber, mining

Agriculture: accounts for 2% of GDP and 2.9% of labor force; favorable climate and soils support a wide variety of crops and livestock production; world's second largest producer and number one exporter of grain; surplus food producer; fish catch of 4.4 million metric tons/year (1990)

Illicit drugs: illicit producer of cannabis for domestic consumption with 1987 production estimated at 3,500 metric tons or about 25% of the available marijuana; ongoing eradication program aimed at small plots and greenhouses has not reduced production.

Economic aid: donor: commitments, including ODA and OOF, (FY80-89), $115.7 billion/year

United States:Communications
Telephone system: 126,000,000 telephones; 7,557,000 cellular telephones local: NA intercity: large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites international: 16 satellites and 24 ocean cable systems in use; 61 INTELSAT (45 Atlantic Ocean and 16 Pacific Ocean) earth stations (1990)
Radio: broadcast stations: AM: 4,987; FM: 4,932; shortwave: Hundreds of them; radios: 780 million
Television: broadcast stations: 1,092 (about 9,000 cable TV systems); televisions: 193 million

United States:Defense Forces
Branches: Department of the Army, Department of the Navy (includes Marine Corps), Department of the Air Force
Defense expenditures: $584.4 billion/year