Guam (2007) | United States Pacific Island Wildlife Refuges (2006) | |
Administrative divisions | none (territory of the US) | - |
Age structure | 0-14 years: 28.6% (male 25,686/female 23,938)
15-64 years: 64.5% (male 57,023/female 54,872) 65 years and over: 6.9% (male 5,592/female 6,345) (2007 est.) |
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Agriculture - products | fruits, copra, vegetables; eggs, pork, poultry, beef | - |
Airports | 5 (2007) | Baker Island: one abandoned World War II runway of 1,665 m covered with vegetation and unusable
Howland Island: airstrip constructed in 1937 for scheduled refueling stop on the round-the-world flight of Amelia EARHART and Fred NOONAN; the aviators left Lae, New Guinea, for Howland Island but were never seen again; the airstrip is no longer serviceable Johnston Atoll: 1 - closed and not maintained Kingman Reef: lagoon was used as a halfway station between Hawaii and American Samoa by Pan American Airways for flying boats in 1937 and 1938 Midway Islands: 3 - one operational (2,409 m paved); no fuel for sale except emergencies Palmyra Atoll: 1 - 1,846 m unpaved runway; privately owned (2006) |
Airports - with paved runways | total: 4
over 3,047 m: 2 2,438 to 3,047 m: 1 914 to 1,523 m: 1 (2007) |
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Airports - with unpaved runways | total: 1
under 914 m: 1 (2007) |
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Area | total: 541.3 sq km
land: 541.3 sq km water: 0 sq km |
total - 6,959.41 sq km; emergent land - 22.41 sq km; submerged - 6,937 sq km
Baker Island: total - 129 sq km; emergent land - 2.1 sq km; submerged - 127 sq km Howland Island: total - 139 sq km; emergent land - 2.6 sq km; submerged - 136 sq km Jarvis Island: total - 152 sq km; emergent land - 5 sq km; submerged - 147 sq km Johnston Atoll: total - 276.6 sq km; emergent land - 2.6 sq km; submerged - 274 sq km Kingman Reef: total - 1,958.01 sq km; emergent land - 0.01 sq km; submerged - 1,958 sq km Midway Islands: total - 2,355.2 sq km; emergent land - 6.2 sq km; submerged - 2,349 sq km Palmyra Atoll: total - 1,949.9 sq km; emergent land - 3.9 sq km; submerged - 1,946 sq km |
Area - comparative | three times the size of Washington, DC | Baker Island: about two and a half times the size of The Mall in Washington, DC
Howland Island: about three times the size of The Mall in Washington, DC Jarvis Island: about eight times the size of The Mall in Washington, DC Johnston Atoll: about four and a half times the size of The Mall in Washington, DC Kingman Reef: a little more than one and a half times the size of The Mall in Washington, DC Midway Islands: about nine times the size of The Mall in Washington, DC Palmyra Atoll: about 20 times the size of The Mall in Washington, DC |
Background | Guam was ceded to the US by Spain in 1898. Captured by the Japanese in 1941, it was retaken by the US three years later. The military installation on the island is one of the most strategically important US bases in the Pacific. | The following US Pacific island territories constitute the Pacific Remote Islands National Wildlife Refuge Complex and as such are managed by the Fish and Wildlife Service of the US Department of Interior. These remote refuges are the most widespread collection of marine- and terrestrial-life protected areas on the planet under a single country's jurisdiction. They protect many endemic species including corals, fish, shellfish, marine mammals, seabirds, water birds, land birds, insects, and vegetation not found elsewhere.
Baker Island: The US took possession of the island in 1857, and its guano deposits were mined by US and British companies during the second half of the 19th century. In 1935, a short-lived attempt at colonization began on this island but was disrupted by World War II and thereafter abandoned. The island was established as a National Wildlife Refuge in 1974. Howland Island: Discovered by the US early in the 19th century, the island was officially claimed by the US in 1857. Both US and British companies mined for guano until about 1890. In 1935, a short-lived attempt at colonization began on this island, similar to the effort on nearby Baker Island, but was disrupted by World War II and thereafter abandoned. The famed American aviatrix Amelia EARHART disappeared while seeking out Howland Island as a refueling stop during her 1937 round-the-world flight; Earhart Light, a day beacon near the middle of the west coast, was named in her memory. The island was established as a National Wildlife Refuge in 1974. Jarvis Island: First discovered by the British in 1821, the uninhabited island was annexed by the US in 1858, but abandoned in 1879 after tons of guano had been removed. The UK annexed the island in 1889, but never carried out plans for further exploitation. The US occupied and reclaimed the island in 1935 until it was abandoned in 1942 during World War II. The island was established as a National Wildlife Refuge in 1974. Johnston Atoll: Both the US and the Kingdom of Hawaii annexed Johnston Atoll in 1858, but it was the US that mined the guano deposits until the late 1880s. Johnston and Sand Islands were designated wildlife refuges in 1926. The US Navy took over the atoll in 1934, and subsequently the US Air Force assumed control in 1948. The site was used for high-altitude nuclear tests in the 1950s and 1960s, and until late in 2000 the atoll was maintained as a storage and disposal site for chemical weapons. Munitions destruction is now complete. Cleanup and closure of the facility was completed by May 2005. The Fish and Wildlife Service and the US Air Force are currently discussing future management options; in the interim, Johnston Atoll and the three-mile Naval Defensive Sea around it remain under the jurisdiction and administrative control of the US Air Force. Kingman Reef: The US annexed the reef in 1922. Its sheltered lagoon served as a way station for flying boats on Hawaii-to-American Samoa flights during the late 1930s. There are no terrestrial plants on the reef, which is frequently awash, but it does support abundant and diverse marine fauna and flora. In 2001, the waters surrounding the reef out to 12 nm were designated a US National Wildlife Refuge. Midway Islands: The US took formal possession of the islands in 1867. The laying of the trans-Pacific cable, which passed through the islands, brought the first residents in 1903. Between 1935 and 1947, Midway was used as a refueling stop for trans-Pacific flights. The US naval victory over a Japanese fleet off Midway in 1942 was one of the turning points of World War II. The islands continued to serve as a naval station until closed in 1993. Today the islands are a National Wildlife Refuge and are the site of the world's largest Laysan albatross colony. Palmyra Atoll: The Kingdom of Hawaii claimed the atoll in 1862, and the US included it among the Hawaiian Islands when it annexed the archipelago in 1898. The Hawaii Statehood Act of 1959 did not include Palmyra Atoll, which is now partly privately owned by the Nature Conservancy with the rest owned by the Federal government and managed by the US Fish and Wildlife Service. These organizations are managing the atoll as a wildlife refuge. The lagoons and surrounding waters within the 12 nm US territorial seas were transferred to the US Fish and Wildlife Service and designated as a National Wildlife Refuge in January 2001. |
Birth rate | 18.56 births/1,000 population (2007 est.) | - |
Budget | revenues: $319.6 million
expenditures: $427.8 million (2002 est.) |
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Capital | name: Hagatna (Agana)
geographic coordinates: 13 28 N, 144 44 E time difference: UTC+10 (15 hours ahead of Washington, DC during Standard Time) |
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Climate | tropical marine; generally warm and humid, moderated by northeast trade winds; dry season (January to June), rainy season (July to December); little seasonal temperature variation | Baker, Howland, and Jarvis Islands: equatorial; scant rainfall, constant wind, burning sun
Johnston Atoll and Kingman Reef: tropical, but generally dry; consistent northeast trade winds with little seasonal temperature variation Midway Islands: subtropical with cool, moist winters (December to February) and warm, dry summers (May to October); moderated by prevailing easterly winds; most of the 1,067 mm (42 in) of annual rainfall occurs during the winter Palmyra Atoll: equatorial, hot; located within the low pressure area of the Intertropical Convergence Zone (ITCZ) where the northeast and southeast trade winds meet, it is extremely wet with between 4,000-5,000 mm (160-200 in) of rainfall each year |
Coastline | 125.5 km | Baker Island: 4.8 km
Howland Island: 6.4 km Jarvis Island: 8 km Johnston Atoll: 34 km Kingman Reef: 3 km Midway Islands: 15 km Palmyra Atoll: 14.5 km |
Constitution | Organic Act of Guam, 1 August 1950 | - |
Country name | conventional long form: Territory of Guam
conventional short form: Guam local long form: Guahan local short form: Guahan |
conventional long form: none
conventional short form: Baker Island; Howland Island; Jarvis Island; Johnston Atoll; Kingman Reef; Midway Islands; Palmyra Atoll |
Death rate | 4.56 deaths/1,000 population (2007 est.) | - |
Debt - external | $NA | - |
Dependency status | organized, unincorporated territory of the US with policy relations between Guam and the US under the jurisdiction of the Office of Insular Affairs, US Department of the Interior | unincorporated territories of the US; administered from Washington, DC, by the Fish and Wildlife Service of the US Department of the Interior as part of the National Wildlife Refuge system
note on Palmyra Atoll: incorporated Territory of the US; partly privately owned and partly federally owned; administered from Washington, DC, by the Fish and Wildlife Service of the US Department of the Interior; the Office of Insular Affairs of the US Department of the Interior continues to administer nine excluded areas comprising certain tidal and submerged lands within the 12 nm territorial sea or within the lagoon |
Diplomatic representation from the US | none (territory of the US) | - |
Diplomatic representation in the US | none (territory of the US) | - |
Disputes - international | none | none |
Economic aid - recipient | Guam receives large transfer payments from the US Federal Treasury ($143 million in 1997) into which Guamanians pay no income or excise taxes; under the provisions of a special law of Congress, the Guam Treasury, rather than the US Treasury, receives federal income taxes paid by military and civilian Federal employees stationed in Guam (2001 est.) | - |
Economy - overview | The economy depends largely on US military spending and tourism. Total US grants, wage payments, and procurement outlays amounted to $1.3 billion in 2004. Over the past 30 years, the tourist industry has grown to become the largest income source following national defense. The Guam economy continues to experience expansion in both its tourism and military sectors. | no economic activity |
Electricity - consumption | 1.667 billion kWh (2005) | - |
Electricity - exports | 0 kWh (2005) | - |
Electricity - imports | 0 kWh (2005) | - |
Electricity - production | 1.793 billion kWh (2005) | - |
Elevation extremes | lowest point: Pacific Ocean 0 m
highest point: Mount Lamlam 406 m |
lowest point: Pacific Ocean 0 m
highest point: Baker Island, unnamed location - 8 m; Howland Island, unnamed location - 3 m; Jarvis Island, unnamed location - 7 m; Johnston Atoll, Sand Island - 10 m; Kingman Reef, unnamed location - less than 1 m; Midway Islands, unnamed location - 13 m; Palmyra Atoll, unnamed location - 2 m |
Environment - current issues | extirpation of native bird population by the rapid proliferation of the brown tree snake, an exotic, invasive species | Baker, Howland, and Jarvis Islands, and Johnston Atoll: no natural fresh water resources
Kingman Reef: none Midway Islands and Palmyra Atoll: NA |
Ethnic groups | Chamorro 37.1%, Filipino 26.3%, other Pacific islander 11.3%, white 6.9%, other Asian 6.3%, other ethnic origin or race 2.3%, mixed 9.8% (2000 census) | - |
Exchange rates | the US dollar is used | - |
Executive branch | chief of state: President George W. BUSH of the US (since 20 January 2001); Vice President Richard B. CHENEY (since 20 January 2001)
head of government: Governor Felix P. CAMACHO (since 6 January 2003); Lieutenant Governor Dr. Michael W. CRUZ (since 1 January 2007) cabinet: heads of executive departments; appointed by the governor with the consent of the Guam legislature elections: under the US Constitution, residents of unincorporated territories, such as Guam, do not vote in elections for US president and vice president; governor and lieutenant governor elected on the same ticket by popular vote for four-year term (can serve two consecutive terms, then must wait a full term before running again); election last held 7 November 2006 (next to be held in November 2010) election results: Felix P. CAMACHO reelected governor; Dr. Michael W. CRUZ elected lieutenant governor; percent of vote - NA |
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Exports | NA bbl/day | - |
Exports - commodities | mostly transshipments of refined petroleum products; construction materials, fish, food and beverage products | - |
Exports - partners | Japan 67.2%, Singapore 11.6%, UK 4.8% (2006) | - |
Fiscal year | 1 October - 30 September | - |
Flag description | territorial flag is dark blue with a narrow red border on all four sides; centered is a red-bordered, pointed, vertical ellipse containing a beach scene, outrigger canoe with sail, and a palm tree with the word GUAM superimposed in bold red letters; US flag is the national flag | the flag of the US is used |
GDP - composition by sector | agriculture: NA%
industry: NA% services: NA% |
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GDP - real growth rate | NA% | - |
Geographic coordinates | 13 28 N, 144 47 E | Baker Island: 0 13 N, 176 28 W
Howland Island: 0 48 N, 176 38 W Jarvis Island: 0 23 S, 160 01 W Johnston Atoll: 16 45 N, 169 31 W Kingman Reef: 6 23 N, 162 25 W Midway Islands: 28 12 N, 177 22 W Palmyra Atoll: 5 53 N, 162 05 W |
Geography - note | largest and southernmost island in the Mariana Islands archipelago; strategic location in western North Pacific Ocean | Baker, Howland, and Jarvis Islands: scattered vegetation consisting of grasses, prostrate vines, and low growing shrubs; primarily a nesting, roosting, and foraging habitat for seabirds, shorebirds, and marine wildlife
Johnston Atoll: Johnston Island and Sand Island are natural islands, which have been expanded by coral dredging; North Island (Akau) and East Island (Hikina) are manmade islands formed from coral dredging; the egg-shaped reef is 34 km in circumference Kingman Reef: barren coral atoll with deep interior lagoon; closed to the public Midway Islands: a coral atoll managed as a national wildlife refuge and open to the public for wildlife-related recreation in the form of wildlife observation and photography Palmyra Atoll: the high rainfall and resulting lush vegetation make the environment of this atoll unique among the US Pacific Island territories; it supports one of the largest remaining undisturbed stands of Pisonia beach forest in the Pacific |
Household income or consumption by percentage share | lowest 10%: NA%
highest 10%: NA% |
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Imports | NA bbl/day | - |
Imports - commodities | petroleum and petroleum products, food, manufactured goods | - |
Imports - partners | Singapore 50%, South Korea 21.4%, Japan 14%, Hong Kong 4.6% (2006) | - |
Independence | none (territory of the US) | - |
Industrial production growth rate | NA% | - |
Industries | US military, tourism, construction, transshipment services, concrete products, printing and publishing, food processing, textiles | - |
Infant mortality rate | total: 6.68 deaths/1,000 live births
male: 7.35 deaths/1,000 live births female: 5.97 deaths/1,000 live births (2007 est.) |
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Inflation rate (consumer prices) | 2.5% (2005 est.) | - |
International organization participation | IOC, SPC, UPU | - |
Irrigated land | NA | - |
Judicial branch | Federal District Court (judge is appointed by the president); Territorial Superior Court (judges appointed for eight-year terms by the governor) | - |
Labor force | 62,050 (2002 est.) | - |
Labor force - by occupation | agriculture: 26%
industry: 10% services: 64% (2004 est.) |
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Land boundaries | 0 km | none |
Land use | arable land: 3.64%
permanent crops: 18.18% other: 78.18% (2005) |
arable land: 0%
permanent crops: 0% other: 100% (2005) |
Languages | English 38.3%, Chamorro 22.2%, Philippine languages 22.2%, other Pacific island languages 6.8%, Asian languages 7%, other languages 3.5% (2000 census) | - |
Legal system | modeled on US; US federal laws apply | the laws of the US, where applicable, apply |
Legislative branch | unicameral Legislature (15 seats; members are elected by popular vote to serve two-year terms)
elections: last held 7 November 2006 (next to be held in November 2008) election results: percent of vote by party - NA; seats by party - Republican Party 8, Democratic Party 7 note: Guam elects one nonvoting delegate to the US House of Representatives; election last held 7 November 2006 (next to be held in November 2008); results - percent of vote by party - NA; seats by party - Democratic Party 1 |
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Life expectancy at birth | total population: 78.76 years
male: 75.69 years female: 82.01 years (2007 est.) |
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Literacy | definition: age 15 and over can read and write
total population: 99% male: 99% female: 99% (1990 est.) |
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Location | Oceania, island in the North Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines | Oceania
Baker Island: atoll in the North Pacific Ocean 1,830 nm (3,389 km) southwest of Honolulu, about half way between Hawaii and Australia Howland Island: island in the North Pacific Ocean 1,815 nm (3,361 km) southwest of Honolulu, about half way between Hawaii and Australia Jarvis Island: island in the South Pacific Ocean 1,305 nm (2,417 km) south of Honolulu, about half way between Hawaii and the Cook Islands Johnston Atoll: atoll in the North Pacific Ocean 717 nm (1,328 km) southwest of Honolulu, about one-third of the way from Hawaii to the Marshall Islands Kingman Reef: reef in the North Pacific Ocean 930 nm (1,722 km) south of Honolulu, about half way between Hawaii and American Samoa Midway Islands: atoll in the North Pacific Ocean 1,260 nm (2,334 km) northwest of Honolulu near the end of the Hawaiian Archipelago, about one-third of the way from Honolulu to Tokyo Palmyra Atoll: atoll in the North Pacific Ocean 960 nm (1,778 km) south of Honolulu, about half way between Hawaii and American Samoa |
Map references | Oceania | Oceania |
Maritime claims | territorial sea: 12 nm
exclusive economic zone: 200 nm |
territorial sea: 12 nm
exclusive economic zone: 200 nm |
Military - note | defense is the responsibility of the US | defense is the responsibility of the US |
National holiday | Discovery Day, first Monday in March (1521) | - |
Nationality | noun: Guamanian(s) (US citizens)
adjective: Guamanian |
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Natural hazards | frequent squalls during rainy season; relatively rare, but potentially very destructive typhoons (June - December) | Baker, Howland, and Jarvis Islands: the narrow fringing reef surrounding the island can be a maritime hazard
Kingman Reef: wet or awash most of the time, maximum elevation of less than 1 m makes Kingman Reef a maritime hazard Midway Islands, Johnston, and Palmyra Atolls: NA |
Natural resources | fishing (largely undeveloped), tourism (especially from Japan) | terrestrial and aquatic wildlife |
Net migration rate | 0 migrant(s)/1,000 population (2007 est.) | - |
Political parties and leaders | Democratic Party [leader Michael PHILLIPS]; Republican Party [Philip J. FLORES] (controls the legislature) | - |
Political pressure groups and leaders | NA | - |
Population | 173,456 (July 2007 est.) | no indigenous inhabitants
note: public entry is by special-use permit from US Fish and Wildlife Service only and generally restricted to scientists and educators; visited annually by US Fish and Wildlife Service Johnston Atoll: in previous years, an average of 1,100 US military and civilian contractor personnel were present; as of May 2005 all US government personnel had left the island Midway Islands: approximately 40 people make up the staff of US Fish and Wildlife Service and their services contractor living at the atoll Palmyra Atoll: four to 20 Nature Conservancy and US Fish and Wildlife staff |
Population below poverty line | 23% (2001 est.) | - |
Population growth rate | 1.4% (2007 est.) | - |
Radio broadcast stations | AM 3, FM 11, shortwave 2 (2005) | - |
Religions | Roman Catholic 85%, other 15% (1999 est.) | - |
Sex ratio | at birth: 1.06 male(s)/female
under 15 years: 1.073 male(s)/female 15-64 years: 1.039 male(s)/female 65 years and over: 0.881 male(s)/female total population: 1.037 male(s)/female (2007 est.) |
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Suffrage | 18 years of age; universal; US citizens, but do not vote in US presidential elections | - |
Telephone system | general assessment: modern system, integrated with US facilities for direct dialing, including free use of 800 numbers
domestic: modern digital system, including cellular mobile service and local access to the Internet international: country code - 1-671; major landing point for submarine cables between Asia and the US (Guam is a trans-Pacific communications hub for major carriers linking the US and Asia); satellite earth stations - 2 Intelsat (Pacific Ocean) |
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Telephones - main lines in use | 80,000 (2001) | - |
Telephones - mobile cellular | 98,000 (2004) | - |
Television broadcast stations | 3 (2006) | - |
Terrain | volcanic origin, surrounded by coral reefs; relatively flat coralline limestone plateau (source of most fresh water), with steep coastal cliffs and narrow coastal plains in north, low hills in center, mountains in south | low and nearly level sandy coral islands with narrow fringing reefs that have developed at the top of submerged volcanic mountains, which in most cases rise steeply from the ocean floor |
Total fertility rate | 2.57 children born/woman (2007 est.) | - |
Unemployment rate | 11.4% (2002 est.) | - |