United States (2008) | United States (2004) | |
Age structure | 0-14 years: 20.2% (male 31,152,050/female 29,777,438)
15-64 years: 67.2% (male 100,995,752/female 101,365,035) 65 years and over: 12.6% (male 15,858,477/female 21,991,195) (2007 est.) |
0-14 years: 20.8% (male 31,122,974; female 29,713,748)
15-64 years: 66.9% (male 97,756,380; female 98,183,309) 65 years and over: 12.4% (male 15,078,204; female 21,172,956) (2004 est.) |
Agriculture - products | wheat, corn, other grains, fruits, vegetables, cotton; beef, pork, poultry, dairy products; fish; forest products | wheat, corn, other grains, fruits, vegetables, cotton; beef, pork, poultry, dairy products; forest products; fish |
Airports | 14,947 (2007) | 14,807 (2003 est.) |
Airports - with paved runways | total: 5,143
over 3,047 m: 191 2,438 to 3,047 m: 224 1,524 to 2,437 m: 1,452 914 to 1,523 m: 2,323 under 914 m: 953 (2007) |
total: 5,128
over 3,047 m: 188 2,438 to 3,047 m: 221 1,524 to 2,437 m: 1,375 914 to 1,523 m: 2,383 under 914 m: 961 (2004 est.) |
Airports - with unpaved runways | total: 9,804
2,438 to 3,047 m: 7 1,524 to 2,437 m: 153 914 to 1,523 m: 1,732 under 914 m: 7,912 (2007) |
total: 9,729
over 3,047 m: 1 2,438 to 3,047 m: 7 1,524 to 2,437 m: 160 914 to 1,523 m: 1,718 under 914 m: 7,843 (2004 est.) |
Area | total: 9,826,630 sq km
land: 9,161,923 sq km water: 664,707 sq km note: includes only the 50 states and District of Columbia |
total: 9,631,418 sq km
land: 9,161,923 sq km water: 469,495 sq km note: includes only the 50 states and District of Columbia |
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 | 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; about two and a half times the size of Western Europe |
Birth rate | 14.16 births/1,000 population (2007 est.) | 14.13 births/1,000 population (2004 est.) |
Budget | revenues: $2.568 trillion
expenditures: $2.731 trillion (2007 est.) |
revenues: $1.782 trillion
expenditures: $2.156 trillion, including capital expenditures of NA (2003) |
Capital | name: Washington, DC
geographic coordinates: 38 53 N, 77 02 W time difference: UTC-5 (during Standard Time) daylight saving time: +1hr, begins second Sunday in March; ends first Sunday in November note: the US is divided into six time zones |
Washington, DC |
Currency | - | US dollar (USD) |
Death rate | 8.26 deaths/1,000 population (2007 est.) | 8.34 deaths/1,000 population (2004 est.) |
Debt - external | $12.25 trillion (30 June 2007) | $1.4 trillion (2001 est.) |
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 administered the Trust Territory of the Pacific Islands; it entered into a political relationship with all four political units: 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) |
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 administered the Trust Territory of the Pacific Islands. It entered into a 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) |
Disputes - international | the U.S. has intensified domestic security measures and is collaborating closely with its neighbors, Canada and Mexico, to monitor and control legal and illegal personnel, transport, and commodities across the international borders; abundant rainfall in recent years along much of the Mexico-US border region has ameliorated periodically strained water-sharing arrangements; 1990 Maritime Boundary Agreement in the Bering Sea still awaits Russian Duma ratification; managed maritime boundary disputes with Canada at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; The Bahamas and US have not been able to agree on a maritime boundary; US Naval Base at Guantanamo Bay is leased from Cuba and only mutual agreement or US abandonment of the area can terminate the lease; Haiti claims US-administered Navassa Island; US has made no territorial claim in Antarctica (but has reserved the right to do so) and does not recognize the claims of any other states; Marshall Islands claims Wake Island; Tokelau included American Samoa's Swains Island among the islands listed in its 2006 draft constitution | Prolonged drought, population growth, and outmoded practices and infrastructure in the border region has strained water-sharing arrangements with Mexico; undocumented nationals from Mexico and Central America continue to enter the United States illegally; 1990 Maritime Boundary Agreement in the Bering Sea still awaits Russian Duma ratification; managed maritime boundary disputes with Canada at Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, and around the disputed Machias Seal Island and North Rock; The Bahamas have not been able to agree on a maritime boundary; US Naval Base at Guantanamo Bay is leased from Cuba and only mutual agreement or US abandonment of the area can terminate the lease; Haiti claims US-administered Navassa Island; US has made no territorial claim in Antarctica (but has reserved the right to do so) and does not recognize the claims of any other state; Marshall Islands claims Wake Island |
Economy - overview | The US has the largest and most technologically powerful economy in the world, with a per capita GDP of $46,000. In this market-oriented economy, private individuals and business firms make most of the decisions, and the federal and state governments buy needed goods and services predominantly in the private marketplace. US business firms enjoy greater flexibility than their counterparts in Western Europe and Japan in decisions to expand capital plant, to lay off surplus workers, and to develop new products. At the same time, they face higher barriers to enter their rivals' home markets than foreign firms face entering US markets. US firms are at or near the forefront in technological advances, especially in computers and in medical, aerospace, and military equipment; their advantage has narrowed since the end of World War II. The onrush of technology largely explains the gradual development of a "two-tier labor market" in which those at the bottom lack the education and the professional/technical skills of those at the top and, more and more, fail to get comparable pay raises, health insurance coverage, and other benefits. Since 1975, practically all the gains in household income have gone to the top 20% of households. The response to the terrorist attacks of 11 September 2001 showed the remarkable resilience of the economy. The war in March-April 2003 between a US-led coalition and Iraq, and the subsequent occupation of Iraq, required major shifts in national resources to the military. The rise in GDP in 2004-07 was undergirded by substantial gains in labor productivity. Hurricane Katrina caused extensive damage in the Gulf Coast region in August 2005, but had a small impact on overall GDP growth for the year. Soaring oil prices in 2005-2007 threatened inflation and unemployment, yet the economy continued to grow through year-end 2007. Imported oil accounts for about two-thirds of US consumption. Long-term problems include inadequate investment in economic infrastructure, rapidly rising medical and pension costs of an aging population, sizable trade and budget deficits, and stagnation of family income in the lower economic groups. The merchandise trade deficit reached a record $847 billion in 2007. Together, these problems caused a marked reduction in the value and status of the dollar worldwide in 2007. | The US has the largest and most technologically powerful economy in the world, with a per capita GDP of $37,800. In this market-oriented economy, private individuals and business firms make most of the decisions, and the federal and state governments buy needed goods and services predominantly in the private marketplace. US business firms enjoy considerably greater flexibility than their counterparts in Western Europe and Japan in decisions to expand capital plant, to lay off surplus workers, and to develop new products. At the same time, they face higher barriers to entry in their rivals' home markets than the barriers to entry of foreign firms in US markets. US firms are at or near the forefront in technological advances, especially in computers and in medical, aerospace, and military equipment; their advantage has narrowed since the end of World War II. The onrush of technology largely explains the gradual development of a "two-tier labor market" in which those at the bottom lack the education and the professional/technical skills of those at the top and, more and more, fail to get comparable pay raises, health insurance coverage, and other benefits. Since 1975, practically all the gains in household income have gone to the top 20% of households. The years 1994-2000 witnessed solid increases in real output, low inflation rates, and a drop in unemployment to below 5%. The year 2001 saw the end of boom psychology and performance, with output increasing only 0.3% and unemployment and business failures rising substantially. The response to the terrorist attacks of 11 September 2001 showed the remarkable resilience of the economy. Moderate recovery took place in 2002 with the GDP growth rate rising to 2.4%. A major short-term problem in first half 2002 was a sharp decline in the stock market, fueled in part by the exposure of dubious accounting practices in some major corporations. The war in March/April 2003 between a US-led coalition and Iraq shifted resources to the military. In 2003, growth in output and productivity and the recovery of the stock market to above 10,000 for the Dow Jones Industrial Average were promising signs. Unemployment stayed at the 6% level, however, and began to decline only at the end of the year. Long-term problems include inadequate investment in economic infrastructure, rapidly rising medical and pension costs of an aging population, sizable trade and budget deficits, and stagnation of family income in the lower economic groups. |
Electricity - consumption | 3.816 trillion kWh (2005) | 3.602 trillion kWh (2001) |
Electricity - exports | 19.8 billion kWh (2005) | 18.17 billion kWh (2001) |
Electricity - imports | 44.53 billion kWh (2005) | 38.48 billion kWh (2001) |
Electricity - production | 4.062 trillion kWh (2005) | 3.719 trillion kWh (2001) |
Elevation extremes | lowest point: Death Valley -86 m
highest point: Mount McKinley 6,198 m |
lowest point: Death Valley -86 m
highest point: Mount McKinley 6,194 m |
Ethnic groups | white 81.7%, black 12.9%, Asian 4.2%, Amerindian and Alaska native 1%, native Hawaiian and other Pacific islander 0.2% (2003 est.)
note: a separate listing for Hispanic is not included because the US Census Bureau considers Hispanic to mean a person of Latin American descent (including persons of Cuban, Mexican, or Puerto Rican origin) living in the US who may be of any race or ethnic group (white, black, Asian, etc.) |
white 77.1%, black 12.9%, Asian 4.2%, Amerindian and Alaska native 1.5%, native Hawaiian and other Pacific islander 0.3%, other 4% (2000)
note: a separate listing for Hispanic is not included because the US Census Bureau considers Hispanic to mean a person of Latin American descent (including persons of Cuban, Mexican, or Puerto Rican origin) living in the US who may be of any race or ethnic group (white, black, Asian, etc.) |
Exchange rates | British pounds per US dollar: 0.4993 (2007), 0.5418 (2006), 0.5500 (2005), 0.5462 (2004), 0.6125 (2003)
Canadian dollars per US dollar: 1.0724 (2007), 1.1334 (2006), 1.2118 (2005), 1.3010 (2004), 1.4011 (2003) Japanese yen per US dollar: 117.99 (2007), 116.18 (2006) 110.22 (2005), 108.19 (2004), 115.93 (2003) euros per US dollar: 0.7345 (2007), 0.7964 (2006), 0.8041 (2005), 0.8054 (2004), 0.8860 (2003) Chinese yuan per US dollar: 7.61 (2007), 7.97 (2006), 8.1943 (2005), 8.2768 (2004), 8.2770 (2003) |
British pounds per US dollar - 0.6139 (2003), 0.6661 (2002), 0.6944 (2001), 0.6596 (2000), 0.6180 (1999), Canadian dollars per US dollar - 1.4045 (2003), 1.5693 (2002), 1.5488 (2001), 1.4851 (2000), 1.4857 (1999), Japanese yen per US dollar - 116.08 (2003), 125.39 (2002), 121.53 (2001), 107.77 (2000), 113.91 (1999), euros per US dollar - 0.8866 (2003), 1.0626 (2002), 1.1175 (2001), 1.08540 (2000), 0.93863 (1999) |
Executive branch | chief of state: President George W. BUSH (since 20 January 2001); Vice President Richard B. CHENEY (since 20 January 2001); note - the president is both the chief of state and head of government
head of government: President George W. BUSH (since 20 January 2001); Vice President Richard B. CHENEY (since 20 January 2001) cabinet: Cabinet appointed by the president with Senate approval elections: president and vice president elected on the same ticket by a college of representatives who are elected directly from each state; president and vice president serve four-year terms (eligible for a second term); election last held 2 November 2004 (next to be held on 4 November 2008) election results: George W. BUSH reelected president; percent of popular vote - George W. BUSH 50.9%, John KERRY 48.1%, other 1.0% |
chief of state: President George W. BUSH (since 20 January 2001); note - the president is both the chief of state and head of government
head of government: President George W. BUSH (since 20 January 2001) ; note - the president is both the chief of state and head of government cabinet: Cabinet appointed by the president with Senate approval elections: president and vice president elected on the same ticket by a college of representatives who are elected directly from each state; president and vice president serve four-year terms; election last held 2 November 2004 (next to be held November 2008) election results: George W. BUSH reelected president; percent of popular vote - George W. BUSH (Republican Party) 50.9%, John KERRY (Democratic Party) 48.1%, other 1.0% |
Exports | 1.048 million bbl/day (2004) | NA (2001) |
Exports - commodities | agricultural products (soybeans, fruit, corn) 9.2%, industrial supplies (organic chemicals) 26.8%, capital goods (transistors, aircraft, motor vehicle parts, computers, telecommunications equipment) 49.0%, consumer goods (automobiles, medicines) 15.0% (2003) | capital goods, automobiles, industrial supplies and raw materials, consumer goods, agricultural products |
Exports - partners | Canada 22.2%, Mexico 12.9%, Japan 5.8%, China 5.3%, UK 4.4% (2006) | Canada 23.4%, Mexico 13.5%, Japan 7.2%, UK 4.7%, Germany 4% (2003) |
GDP | - | purchasing power parity - $10.99 trillion (2003 est.) |
GDP - composition by sector | agriculture: 0.9%
industry: 20.6% services: 78.5% (2007 est.) |
agriculture: 1.4%
industry: 26.2% services: 72.5% (2003 est.) |
GDP - per capita | - | purchasing power parity - $37,800 (2003 est.) |
GDP - real growth rate | 2.2% (2007 est.) | 3.1% (2003 est.) |
Heliports | 146 (2007) | 155 (2003 est.) |
Highways | - | total: 6,406,296 km
paved: 4,148,395 km (including 74,898 km of expressways) unpaved: 2,257,902 km (2002) |
Household income or consumption by percentage share | lowest 10%: 2%
highest 10%: 30% (2007 est.) |
lowest 10%: 1.8%
highest 10%: 30.5% (1997) |
Illicit drugs | world's largest consumer of cocaine, shipped from Colombia through Mexico and the Caribbean; consumer of ecstasy and of Mexican heroin, marijuana and methamphetamine; minor consumer of high-quality Southeast Asian heroin; illicit producer of cannabis, marijuana, depressants, stimulants, hallucinogens, and methamphetamine; money-laundering center | consumer of cocaine shipped from Colombia through Mexico and the Caribbean; consumer of heroin, marijuana, and increasingly methamphetamine from Mexico; consumer of high-quality Southeast Asian heroin; illicit producer of cannabis, marijuana, depressants, stimulants, hallucinogens, and methamphetamine; money-laundering center |
Imports | 13.15 million bbl/day (2004) | NA (2001) |
Imports - commodities | agricultural products 4.9%, industrial supplies 32.9% (crude oil 8.2%), capital goods 30.4% (computers, telecommunications equipment, motor vehicle parts, office machines, electric power machinery), consumer goods 31.8% (automobiles, clothing, medicines, furniture, toys) (2003) | crude oil and refined petroleum products, machinery, automobiles, consumer goods, industrial raw materials, food and beverages |
Imports - partners | Canada 16%, China 15.9%, Mexico 10.4%, Japan 7.9%, Germany 4.8% (2006) | Canada 17.4%, China 12.5%, Mexico 10.7%, Japan 9.3%, Germany 5.3% (2003) |
Industrial production growth rate | 0.5% (2007 est.) | 0.3% (2003 est.) |
Infant mortality rate | total: 6.37 deaths/1,000 live births
male: 7.02 deaths/1,000 live births female: 5.68 deaths/1,000 live births (2007 est.) |
total: 6.63 deaths/1,000 live births
male: 7.31 deaths/1,000 live births female: 5.91 deaths/1,000 live births (2004 est.) |
Inflation rate (consumer prices) | 2.7% (2007 est.) | 2.3% (2003) |
International organization participation | ADB (nonregional members), AfDB, ANZUS, APEC, Arctic Council, ARF, ASEAN (dialogue partner), Australia Group, BIS, BSEC (observer), CBSS (observer), CE (observer), CERN (observer), CP, EAPC, EBRD, FAO, G-5, G-7, G-8, G-10, IADB, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, ISO, ITSO, ITU, ITUC, MIGA, MINUSTAH, NAFTA, NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, Paris Club, PCA, PIF (partner), SAARC (observer), SECI (observer), SPC, UN, UN Security Council, UNCTAD, UNESCO, UNHCR, UNITAR, UNMEE, UNMIL, UNOMIG, UNRWA, UNTSO, UPU, WCL, WCO, WHO, WIPO, WMO, WTO, ZC | AfDB, ANZUS, APEC, ARF, AsDB, ASEAN (dialogue partner), Australia Group, BIS, CE (observer), CERN (observer), CP, EAPC, EBRD, FAO, G-5, G-7, G- 8, G-10, IADB, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICFTU, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM, ISO, ITU, MIGA, MINUSTAH, NAM (guest), NATO, NEA, NSG, OAS, OECD, OPCW, OSCE, Paris Club, PCA, UN, UN Security Council, UNCTAD, UNESCO, UNHCR, UNITAR, UNMEE, UNMIK, UNMIL, UNMOVIC, UNOMIG, UNRWA, UNTSO, UPU, WCL, WCO, WHO, WIPO, WMO, WTO, ZC |
Irrigated land | 223,850 sq km (2003) | 214,000 sq km (1998 est.) |
Judicial branch | Supreme Court (nine justices; nominated by the president and confirmed with the advice and consent of the Senate; appointed to serve for life); United States Courts of Appeal; United States District Courts; State and County Courts | Supreme Court (its nine justices are appointed for life on condition of good behavior by the president with confirmation by the Senate); United States Courts of Appeal; United States District Courts; State and County Courts |
Labor force | 153.1 million (includes unemployed) (2007 est.) | 147.4 million (includes unemployed) (2003) |
Labor force - by occupation | farming, forestry, and fishing 0.6%, manufacturing, extraction, transportation, and crafts 22.6%, managerial, professional, and technical 35.5%, sales and office 24.8%, other services 16.5%
note: figures exclude the unemployed (2007) |
managerial, professional, and technical 34.9%, sales and office 25.5%, manufacturing, extraction, transportation, and crafts 22.7%, other services 16.3%, farming, forestry, and fishing 0.7%
note: figures exclude the unemployed (2004) |
Land boundaries | total: 12,034 km
border countries: Canada 8,893 km (including 2,477 km with Alaska), Mexico 3,141 km note: US Naval Base at Guantanamo Bay, Cuba is leased by the US and is part of Cuba; the base boundary is 28 km |
total: 12,034 km
border countries: Canada 8,893 km (including 2,477 km with Alaska), Mexico 3,141 km note: US Naval Base at Guantanamo Bay, Cuba is leased by the US and is part of Cuba; the base boundary is 29 km |
Land use | arable land: 18.01%
permanent crops: 0.21% other: 81.78% (2005) |
arable land: 19.13%
permanent crops: 0.22% other: 80.65% (2001) |
Languages | English 82.1%, Spanish 10.7%, other Indo-European 3.8%, Asian and Pacific island 2.7%, other 0.7% (2000 census)
note: Hawaiian is an official language in the state of Hawaii |
English, Spanish (spoken by a sizable minority) |
Legal system | federal court system based on English common law; each state has its own unique legal system, of which all but one (Louisiana, which is still influenced by the Napoleonic Code) is based on English common law; judicial review of legislative acts; has not accepted compulsory ICJ jurisdiction | federal court system based on English common law; each state has its own unique legal system, of which all but one (Louisiana's) is based on English common law; judicial review of legislative acts; accepts compulsory ICJ jurisdiction with reservations |
Legislative branch | bicameral Congress consists of the Senate (100 seats, 2 members are elected from each state by popular vote to serve six-year terms; one-third are elected every two years) and the House of Representatives (435 seats; members are directly elected by popular vote to serve two-year terms)
elections: Senate - last held 7 November 2006 (next to be held November 2008); House of Representatives - last held 7 November 2006 (next to be held November 2008) election results: Senate - percent of vote by party - NA; seats by party - Democratic Party 49, Republican Party 49, independent 2; House of Representatives - percent of vote by party - NA; seats by party - Democratic Party 233, Republican Party 202 |
bicameral Congress consists of the Senate (100 seats, one-third are renewed every two years; two members are elected from each state by popular vote to serve six-year terms) and the House of Representatives (435 seats; members are directly elected by popular vote to serve two-year terms)
elections: Senate - last held 2 November 2004 (next to be held November 2006); House of Representatives - last held 2 November 2004 (next to be held November 2006) election results: Senate - percent of vote by party - NA%; seats by party - Republican Party 55, Democratic Party 44, independent 1; House of Representatives - percent of vote by party - NA%; seats by party - Republican Party 231, Democratic Party 200, undecided 4 |
Life expectancy at birth | total population: 78 years
male: 75.15 years female: 80.97 years (2007 est.) |
total population: 77.43 years
male: 74.63 years female: 80.36 years (2004 est.) |
Literacy | definition: age 15 and over can read and write
total population: 99% male: 99% female: 99% (2003 est.) |
definition: age 15 and over can read and write
total population: 97% male: 97% female: 97% (1999 est.) |
Merchant marine | total: 446 ships (1000 GRT or over) 10,308,428 GRT/12,616,742 DWT
by type: barge carrier 6, bulk carrier 64, cargo 82, carrier 2, chemical tanker 20, container 82, passenger 20, passenger/cargo 60, petroleum tanker 59, refrigerated cargo 4, roll on/roll off 26, specialized tanker 1, vehicle carrier 20 foreign-owned: 67 (Australia 2, Canada 4, Denmark 29, Germany 6, Malaysia 4, Netherlands 1, Norway 4, Singapore 11, Sweden 5, UK 1) registered in other countries: 785 (Antigua and Barbuda 8, Australia 5, Bahamas 162, Belize 3, Bermuda 23, Cambodia 6, Canada 3, Cayman Islands 41, Comoros 2, Cyprus 8, Ecuador 1, Greece 10, Honduras 1, Hong Kong 22, Ireland 2, Isle of Man 4, Italy 16, Liberia 103, South Korea 7, Luxembourg 3, Malta 11, Marshall Islands 129, Netherlands 13, Netherlands Antilles 1, Norway 18, Panama 115, Peru 1, Portugal 1, Puerto Rico 3, Russia 1, Singapore 17, Spain 9, St Vincent and The Grenadines 21, Sweden 1, Trinidad and Tobago 1, Tuvalu 1, UK 11, Vanuatu 1, unknown 4) (2007) |
total: 466 ships (1,000 GRT or over) 12,436,658 GRT/14,630,116 DWT
by type: barge carrier 8, bulk 69, cargo 75, chemical tanker 12, combination bulk 2, combination ore/oil 1, container 100, multi-functional large load carrier 3, passenger 12, passenger/cargo 2, petroleum tanker 81, refrigerated cargo 3, roll on/roll off 83, short-sea/passenger 3, vehicle carrier 12 foreign-owned: Australia 2, Canada 7, Denmark 17, Malaysia 1, Netherlands 1, Norway 6, Singapore 3, United Kingdom 5 registered in other countries: 670 (2004 est.) |
Military branches | Army, Navy and Marine Corps, Air Force, and Coast Guard; note - Coast Guard administered in peacetime by the Department of Homeland Security, but in wartime reports to the Department of the Navy | Army, Navy and Marine Corps, Air Force, and Coast Guard (Coast Guard administered in peacetime by the Department of Homeland Security, but in wartime reports to the Department of the Navy) |
Military expenditures - dollar figure | - | $370.7 billion (FY04 est.) (March 2003) |
Military expenditures - percent of GDP | 4.06% (2005 est.) | 3.3% (FY03 est.) (February 2004) |
Military manpower - availability | - | males age 15-49: 73,597,731 (2004 est.) |
Military manpower - fit for military service | - | NA (2004 est.) |
Military manpower - reaching military age annually | - | males: 2,124,164 (2004 est.) |
Net migration rate | 3.05 migrant(s)/1,000 population (2007 est.) | 3.41 migrant(s)/1,000 population (2004 est.) |
Pipelines | petroleum products 244,620 km; natural gas 548,665 km (2006) | petroleum products 244,620 km; natural gas 548,665 km (2003) |
Political parties and leaders | Democratic Party [Howard DEAN]; Green Party; Libertarian Party [William (Bill) REDPATH]; Republican Party [Robert M. (Mike) DUNCAN] | Democratic Party [Terence McAULIFFE]; Green Party [leader NA]; Libertarian Party [Steve DASBACH]; Republican Party [Edward GILLESPIE] |
Population | 301,139,947 (July 2007 est.) | 293,027,571 (July 2004 est.) |
Population below poverty line | 12% (2004 est.) | 12% (2003 est.) |
Population growth rate | 0.894% (2007 est.) | 0.92% (2004 est.) |
Ports and harbors | - | Anchorage, Baltimore, Boston, Charleston, Chicago, Duluth, Hampton Roads, Honolulu, Houston, Jacksonville, Los Angeles, New Orleans, New York, Philadelphia, Port Canaveral, Portland (Oregon), Prudhoe Bay, San Francisco, Savannah, Seattle, Tampa, Toledo |
Radio broadcast stations | AM 4,789, FM 8,961, shortwave 19 (2006) | AM 4,762, FM 5,542, shortwave 18 (1998) |
Railways | total: 226,612 km
standard gauge: 226,612 km 1.435-m gauge (2005) |
total: 228,464 km
standard gauge: 228,464 km 1.435-m gauge (2003) |
Religions | Protestant 51.3%, Roman Catholic 23.9%, Mormon 1.7%, other Christian 1.6%, Jewish 1.7%, Buddhist 0.7%, Muslim 0.6%, other or unspecified 2.5%, unaffiliated 12.1%, none 4% (2007 est.) | Protestant 52%, Roman Catholic 24%, Mormon 2%, Jewish 1%, Muslim 1%, other 10%, none 10% (2002 est.) |
Sex ratio | at birth: 1.05 male(s)/female
under 15 years: 1.046 male(s)/female 15-64 years: 0.996 male(s)/female 65 years and over: 0.721 male(s)/female total population: 0.967 male(s)/female (2007 est.) |
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female 15-64 years: 1 male(s)/female 65 years and over: 0.71 male(s)/female total population: 0.97 male(s)/female (2004 est.) |
Telephone system | general assessment: a large, technologically advanced, multipurpose communications system
domestic: a large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites carries every form of telephone traffic; a rapidly growing cellular system carries mobile telephone traffic throughout the country international: country code - 1; multiple ocean cable systems provide international connectivity; satellite earth stations - 61 Intelsat (45 Atlantic Ocean and 16 Pacific Ocean), 5 Intersputnik (Atlantic Ocean region), and 4 Inmarsat (Pacific and Atlantic Ocean regions) (2000) |
general assessment: a large, technologically advanced, multipurpose communications system
domestic: a large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites carries every form of telephone traffic; a rapidly growing cellular system carries mobile telephone traffic throughout the country international: country code - 1; 24 ocean cable systems in use; satellite earth stations - 61 Intelsat (45 Atlantic Ocean and 16 Pacific Ocean), 5 Intersputnik (Atlantic Ocean region), and 4 Inmarsat (Pacific and Atlantic Ocean regions) (2000) |
Telephones - main lines in use | 172 million (2006) | 181,599,900 (2003) |
Telephones - mobile cellular | 233 million (2006) | 158.722 million (2003) |
Television broadcast stations | 2,218 (2006) | more than 1,500 (including nearly 1,000 stations affiliated with the five major networks - NBC, ABC, CBS, FOX, and PBS; in addition, there are about 9,000 cable TV systems) (1997) |
Total fertility rate | 2.09 children born/woman (2007 est.) | 2.07 children born/woman (2004 est.) |
Unemployment rate | 4.6% (2007 est.) | 6% (2003) |
Waterways | 41,009 km (19,312 km used for commerce)
note: Saint Lawrence Seaway of 3,769 km, including the Saint Lawrence River of 3,058 km, shared with Canada (2007) |
41,009 km (19,312 km used for commerce)
note: Saint Lawrence Seaway of 3,769 km, including the Saint Lawrence River of 3,058 km, shared with Canada (2004) |