
Guam in the World
Guam - Introduction 2016
top of pageBackground: Spain ceded Guam to the US in 1898. Captured by the Japanese in 1941 it was retaken by the US three years later. The military installations on the island are some of the most strategically important US bases in the Pacific.
Guam - Geography 2016
top of pageLocation: Oceania island in the North Pacific Ocean about three-quarters of the way from Hawaii to the Philippines
Geographic coordinates: 13 28 N 144 47 E
Map reference: Oceania
Area
Total: 544 km²
Land: 544 km²
Water: 0 km²
Rank: 195
Comparative: three times the size of Washington DC
Land boundaries: 0 km
Coastline: 125.5 km
Maritime claims
Territorial sea: 12 nm
Exclusive economic zone: 200 nm
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
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
Elevation
Mean elevation: NA
Elevation extremes: lowest point: Pacific Ocean 0 m: highest point: Mount Lamlam 406 m
Natural resources: aquatic wildlife (supporting tourism) fishing (largely undeveloped)
Land use
Land use
Agricultural land: 33.4%
arable land: 1.9%
permanent crops: 16.7%
permanent pasture: 14.8%
permanent crops: 16.7%
permanent pasture: 14.8%
Forest: 47.9%
Other: 18.7%
Irrigated land: 2 km² (2012)
Major rivers
Major watersheds area km²
Total water withdrawal
Total renewable water resources
Natural hazards: frequent squalls during rainy season; relatively rare but potentially destructive typhoons (June to December)
Geography
Note: largest and southernmost island in the Mariana Islands archipelago; strategic location in western North Pacific Ocean
Guam - People 2016
top of pagePopulation: 162,742 (July 2016 est.)
Rank: 188
Growth rate: 0.64% (2016 est.)
Growth rate rank: 151
Below poverty line: 23% (2001 est.)
Nationality
Noun: Guamanian
Adjective: Guamanian
Ethnic groups: Chamorro 37.3% Filipino 26.3% white 7.1% Chuukese 7% Korean 2.2% other Pacific Islander 2% other Asian 2% Chinese 1.6% Palauan 1.6% Japanese 1.5% Pohnpeian 1.4% mixed 9.4% other 0.6% (2010 est.)
Languages: English 43.6% Filipino 21.2% Chamorro 17.8% other Pacific island languages 10% Asian languages 6.3% other 1.1% (2010 est.)
Religions: Roman Catholic 85% other 15% (1999 est.)
Demographic profile
Age structure
Age structure
0-14 years: 24.95%
15-24 years: 17.09%
25-54 years: 39.09%
55-64 years: 9.62%
65 years and over: 9.25% (2016 est.)
Dependency ratios
Total dependency ratio: 52%
Youth dependency ratio: 38.7%
Elderly dependency ratio: 13.3%
Potential support ratio: 7.5%
Median age
Total: 30.4 years
Male: 29.8 years
Female: 30.9 years
Rank: 111
Population growth rate: 0.64% (2016 est.)
Rank: 151
Birth rate: 16.7 births/1000 population (2016 est.)
Rank: 110
Death rate: 5.2 deaths/1000 population (2016 est.)
Rank: 182
Net migration rate: -5.1 migrant(s)/1000 population (2016 est.)
Rank: 193
Population distribution
Urbanization
Urban population: 94.5% of total population
Rate of urbanization: 1.36% annual rate of change
Major urban areas
Population: HAGATNA (capital) 143,000 (2014)
Environment
Current issues: extirpation of native bird population by the rapid proliferation of the brown tree snake an exotic invasive species
Air pollutants
Sex ratio
At birth: 1.06 male/female
0-14 years: 1.06 male/female
15-24 years: 1.08 male/female
25-54 years: 1.03 male/female
55-64 years: 1.02 male/female
65 years and over: 0.84 male/female
Total population: 1.03 male/female
Mothers mean age at first birth
Maternal mortality ratio
Infant mortality rate
Total: 5.3 deaths/1000 live births
Male: 5.7 deaths/1000 live births
Female: 4.9 deaths/1000 live births
Rank: 172
Life expectancy at birth
Total population: 79.1 years
Male: 76.1 years
Female: 82.4 years
Rank: 50
Total fertility rate: 2.31 children born/woman (2016 est.)
Rank: 88
Contraceptive prevalence rate
Drinking water source:
urban: 99.5% of population
rural: 99.5% of population
total: 99.5% of population
urban: 0.5% of population
rural: 0.5% of population
total: 0.5% of population (2015 est.)
rural: 99.5% of population
total: 99.5% of population
urban: 0.5% of population
rural: 0.5% of population
total: 0.5% of population (2015 est.)
Current health expenditure
Physicians density
Hospital bed density
Sanitation facility access:
urban: 89.8% of population
rural: 89.8% of population
total: 89.8% of population
urban: 10.2% of population
rural: 10.2% of population
total: 10.2% of population (2015 est.)
rural: 89.8% of population
total: 89.8% of population
urban: 10.2% of population
rural: 10.2% of population
total: 10.2% of population (2015 est.)
Hiv/Aids
Adult prevalence rate: NA
People living with hivaids: NA
Deaths: NA
Major infectious diseases
Obesity adult prevalence rate
Alcohol consumption
Tobacco use
Children under the age of 5 years underweight
Education expenditures
Literacy
School life expectancy primary to tertiary education
Youth unemployment
Guam - Government 2016
top of pageCountry name
Conventional long form: Territory of Guam
Conventional short form: Guam
Local long form: Guahan
Local short form: Guahan
Etymology: the native Chamorro name for the island 'Guahan' was changed to Guam in the 1898 Treaty of Paris whereby Spain relinquished Guam Cuba Puerto Rico and the Philippines to the US
Government type: presidential democracy; a self-governing unincorporated territory of the US
Capital
Name: Hagatna
Geographic coordinates: 13 28 N 144 44 E
Time difference: UTC+10
Administrative divisions: none (territory of the US)
Dependent areas
Independence: none (territory of the US)
National holiday: Discovery Day (or Magellan Day) first Monday in March (1521)
Constitution: effective 1 July 1950 (Guam Act of 1950 serves as a constitution); amended many times last in 2015 (2016)
Legal system: common law modeled on US system; US federal laws apply
International law organization participation
Citizenship: see United States
Suffrage: 18 years of age; universal; note - Guamanians are US citizens but do not vote in US presidential elections
Executive branch
Chief of state: President Barack H. OBAMA ; Vice President Joseph R. BIDEN (since 20 January 2009)
Head of government: Governor Eddie CALVO ; Lieutenant Governor Ray TENORIO (since 3 January 2011)
Cabinet: Cabinet appointed by the governor with the consent of the Legislature
Electionsappointments: president and vice president indirectly elected on the same ballot by an Electoral College of 'electors' chosen from each state to serve a 4-year term ; under the US Constitution residents of unincorporated territories such as Guam do not vote in elections for US president and vice president; however they may vote in Democratic and Republican presidential primary elections; governor and lieutenant governor elected on the same ballot by absolute majority vote in 2 rounds if needed for a 4-year term (eligible for 2 consecutive terms); election last held on 4 November 2014 (next to be held in November 2018)
Election results: Eddie CALVO reelected governor; percent of vote - Eddie CALVO 64% Carl GUTIERREZ (Democratic Party) 36%; Ray TENORIO elected lieutenant governor
Legislative branch
Description: unicameral Legislature of Guam or Liheslaturan Guahan
Elections: last held on 4 November 2014
Election results: percent of vote by party - NA; seats by party - Democratic Party 9 Republican Party 6
Note: Guam directly elects 1 member by simple majority vote to serve a 2-year term as a delegate to the US House of Representatives; 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 delegate last held on 6 November 2012
Judicial branch
Highest court: Supreme Court of Guam ; note - appeals beyond the Supreme Court of Guam are referred to the US Supreme Court
Judge selection and term of office: justices appointed by the governor and confirmed by the Guam legislature; justices appointed for life subject to retention election every 10 years
Subordinate courts: Superior Court of Guam - includes several divisions; US Federal District Court for the District of Guam
Political parties and leaders:
Democratic Party [Carlo BRANCH]
Republican Party [Mike BENITO]
Republican Party [Mike BENITO]
International organization participation: AOSIS (observer) IOC PIF (observer) SPC UPU
Diplomatic representation
In the us: none (territory of the US)
From the us: none (territory of the US)
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 a proa or outrigger canoe with sail and a palm tree with the word GUAM superimposed in bold red letters; the proa is sailing in Agana Bay with the promontory of Punta Dos Amantes near the capital in the background; the shape of the central emblem is that of a Chamorro sling stone used as a weapon for defense or hunting; blue represents the sea and red the blood shed in the struggle against oppression
Note: the US flag is the national flag
National symbols: coconut tree; national colors: deep blue red
National anthem
Name: 'Fanohge Chamoru'
Lyrics and music: Ramon Manalisay SABLAN [English] Lagrimas UNTALAN [Chamoru]/Ramon Manalisay SABLAN
Note: adopted 1919; the local anthem is also known as 'Guam Hymn'; as a territory of the United States 'The Star-Spangled Banner' which generally follows the playing of 'Stand Ye Guamanians' is official
National heritage
Guam - Economy 2016
top of pageEconomy overview: US national defense spending is the main driver of Guam’s economy followed by tourism and other services. Total federal spending (defense and non-defense) amounted to $1.973 billion in 2014 or 40.4% of GDP. Service exports mainly spending by foreign tourists while on Guam amounted to $651 million in 2013 or 13.3% of GDP. In 2013 Guam’s economy grew 0.6%. Despite slow growth Guam’s economy has been stable over the last decade. National defense spending cushions the island’s economy against fluctuations in tourism. Guam serves as a forward US base for the Western Pacific and is home to thousands of American military personnel. Federal grants amounted to $373.3 million in 2013 or 32.6% of Guam’s total revenues for the fiscal year.
Real gdp purchasing power parity:
$4.882 billion (2013 est.)
$4.756 billion (2012 est.)
$4.562 billion (2011 est.)
$4.756 billion (2012 est.)
$4.562 billion (2011 est.)
Rank: 175
Real gdp growth rate:
0.6% (2013 est.)
1.8% (2012)
-0.3% (2011)
1.8% (2012)
-0.3% (2011)
Rank: 183
Real gdp per capita:
$30,500 (2013 est.)
$29,800 (2012 est.)
$28,600 (2011 est.)
$29,800 (2012 est.)
$28,600 (2011 est.)
Rank: 61
Gross national saving
Gdp composition by sector of origin
Gdp composition by end use
Household consumption: 63.7%
Government consumption: 64.9%
Investment in fixed assets: 5.8%
Investment in inventories: NA
Exports of goods and services: 17%
Imports of goods and services: -51.2%
Gdp composition by sector of origin
Agriculture: NA%
Industry: NA%
Services: NA%
Agriculture products: fruits copra vegetables; eggs pork poultry beef
Industries: national defense tourism construction transshipment services concrete products printing and publishing food processing textiles
Industrial production growth rate: NA%
Labor force: 70,490
Note: this number is for the civilian labor force only
Rank: 185
By occupation agriculture: 0.3%
By occupation industry: 21.6%
By occupation services: 78.1%
Labor force
Unemployment rate:
8.4% (2013 est.)
8.2% (2010 est.)
8.2% (2010 est.)
Rank: 94
Youth unemployment
Population below poverty line: 23% (2001 est.)
Gini index
Household income or consumption by percentage share
Lowest 10: NA%
Highest 10: NA%
Distribution of family income gini index
Budget
Revenues: $1.147 billion
Expenditures: $1.188 billion
Surplus or deficit: -0.9% of GDP (2013 est.)
Surplus or deficit rank: 56
Taxes and other revenues: 24.9% of GDP (2013 est.)
Rank: 122
Public debt:
32.1% of GDP (2013)
35.8% of GDP (2012)
35.8% of GDP (2012)
Rank: 137
Revenue
Fiscal year: 1 October - 30 September
Inflation rate consumer prices:
1.8% (2014 est.)
4% (2011 est.)
4% (2011 est.)
Rank: 116
Central bank discount rate
Commercial bank prime lending rate
Stock of narrow money
Stock of broad money
Stock of domestic credit
Market value of publicly traded shares
Current account balance
Exports:
$828 million (2013 est.)
$795 million (2012)
$795 million (2012)
Rank: 162
Commodities: transshipments of refined petroleum products construction materials fish foodstuffs and beverages
Imports:
$2.501 billion (2013 est.)
$2.438 billion (2012)
$2.438 billion (2012)
Rank: 155
Commodities: petroleum and petroleum products food manufactured goods
Reserves of foreign exchange and gold
Debt external: $N/A
Stock of direct foreign investment at home
Stock of direct foreign investment abroad
Exchange rates: the US dollar is used
Guam - Energy 2016
top of pageElectricity
Access population without electricity: 66,724
Access electrification total population: 59%
Access electrification urban areas: 60%
Access electrification rural areas: 45%
Production: 1.6 billion kWh (2014 est.)
Production rank: 145
Consumption: 1.5 billion kWh (2014 est.)
Consumption rank: 147
Exports: 0 kWh (2013 est.)
Exports rank: 146
Imports: 0 kWh (2013 est.)
Imports rank: 157
Installed generating capacity: 600,000 kW (2014 est.)
Installed generating capacity rank: 137
Generation sources fossil fuels: 100% of total installed capacity (2012 est.)
Generation sources fossil fuels rank: 13
Generation sources nuclear: 0% of total installed capacity (2012 est.)
Generation sources nuclear rank: 102
Generation sources hydroelectricity: 0% of total installed capacity (2012 est.)
Generation sources hydroelectricity rank: 177
Generation sources other renewable sources: 0% of total installed capacity (2012 est.)
Generation sources other renewable sources rank: 180
Coal
Petroleum
Petroleum total petroleum production: 0 bbl/day (2015 est.)
Petroleum total petroleum production rank: 143
Crude oil exports: 0 bbl/day (2013 est.)
Crude oil exports rank: 132
Crude oil imports: 0 bbl/day (2013 est.)
Crude oil imports rank: 199
Crude oil proven reserves: 0 bbl (1 January 2016 es)
Crude oil proven reserves rank: 141
Crude oil
Refined petroleum
Products production: 0 bbl/day (2013 est.)
Products production rank: 190
Products consumption: 12,510 bbl/day (2014 est.)
Products consumption rank: 148
Products exports: 0 bbl/day (2013 est.)
Products exports rank: 187
Products imports: 13,470 bbl/day (2013 est.)
Products imports rank: 122
Natural gas
Production: 0 m³ (2014 est.)
Production rank: 196
Consumption: 0 m³ (2014 est.)
Consumption rank: 150
Exports: 0 m³ (2014 est.)
Exports rank: 109
Imports: 0 m³ (2014 est.)
Imports rank: 204
Proven reserves: 0 m³ (1 January 2014 es)
Proven reserves rank: 146
Carbon dioxide emissions
From consumption of energy: 1.8 million Mt (2013 est.)
From consumption of energy rank: 153
Energy consumption per capita
Guam - Communication 2016
top of pageTelephones
Fixed lines total subscriptions: 68,000
Fixed lines subscriptions per 100 inhabitants: 42
Fixed lines rank: 152
Mobile cellular total: 181,000
Mobile cellular subscriptions per 100 inhabitatnts: 113
Mobile cellular rank: 191
Telephone system
General assessment: modern system integrated with US facilities for direct dialing including free use of 800 numbers
Domestic: digital system including mobile-cellular service and local access to the Internet
International: country code - 1-671; major landing point for submarine cables between Asia and the US ; satellite earth stations - 2 Intelsat (Pacific Ocean) (2015)
Broadcast media: about a dozen TV channels including digital channels; multi-channel cable TV services are available; roughly 20 radio stations (2009)
Internet
Country code: .gu
Users total: 118,000
Users percent of population: 73.1%
Users rank: 168
Broadband fixed subscriptions
Guam - Military 2016
top of pageMilitary expenditures
Military and security forces
Military service age and obligation
Space program
Terrorist groups
Guam - Transportation 2016
top of pageNational air transport system
Civil aircraft registration country code prefix
Airports: 5 (2013)
Rank: 179
With paved runways total: 4
With paved runways over 3047 m: 2
With paved runways 2438 to 3047 m: 1
With paved runways 914 to 1523 m: 1
With unpaved runways total: 1
With unpaved runways under 914 m: 1
Heliports
Pipelines
Railways
Roadways
Total: 1045 km
Rank: 186
Waterways
Merchant marine
Ports and terminals
Major seaport: Apra Harbor
Guam - Transnational issues 2016
top of pageDisputes international: none
Refugees and internally displaced persons
Illicit drugs
You found a piece of the puzzle
Please click here to complete it
Please click here to complete it


