Guam

Territory of GuamGuahan

NAIndependence none (territory of the US)

Guam as the 2013 edition of the CIA World Factbook published it: 129 fields, one of 36 editions from 1990 to 2025.

field in that editiontext changed from the edition beforenot in that editionthe open editionEach field below ends in its editions, 1990 to 2025. Point at a year above to follow it down.

CapitalHagatna (Agana), UTC+10
Position13 28 N, 144 47 E
Area544 sq km
LocationOceania, island in the North Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines
Populationas each edition published it
160,378 people July 2013 est. · 141,039 in 1990
Population growth% a year
0.34% 2013 est. · 2.53% in 1993
Median ageyears
29.7 years 2013 est. · 25.2 yrs in 2003
Life expectancyyears at birth
78.66 years 2013 est. · 74.29 yrs in 1993
Fertility ratechildren per woman
2.41 children per woman 2013 est. · 3 in 1990
Infant mortalitydeaths per 1,000 live births
5.61 deaths per 1,000 live births 2013 est. · 12 in 1990
GDP per capitaeach edition's own dollars
$28,700 2010 est. · $14,000 in 1993
GDP real growth% a year
1.3% 2002-10 average est. · 5.1% in 2025

Introduction

1 field

Background

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 installation on the island is one of the most strategically important US bases in the Pacific.

Geography

Oceania, island in the North Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines

17 fields

Land useshare of 544 sq km

arable land 1.85%permanent crops 16.67%other 81.48% (2011)irrigated 2 sq km (2011)
Area
544sq km
country comparison to the world: 195land: 544 sq kmwater: 0 sq kmthree times the size of Washington, DC
Coastline
125.5km
land boundaries: 0 kmterritorial sea: 12 nmexclusive economic zone: 200 nm
Highest point
406m
Mount Lamlamlowest point: Pacific Ocean 0 m

Location

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

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

Natural resources

aquatic wildlife (supporting tourism), fishing (largely undeveloped)

Natural hazards

frequent squalls during rainy season; relatively rare but potentially destructive typhoons (June to December)

Environment - current issues

extirpation of native bird population by the rapid proliferation of the brown tree snake, an exotic, invasive species

Geography - note

largest and southernmost island in the Mariana Islands archipelago; strategic location in western North Pacific Ocean

People and Society

26 fields

Age structuremale left, female right · (2013 est.)

5,950
65 and over8.2%
7,153
7,325
55-649.1%
7,273
32,312
25-5439.5%
30,962
13,961
15-2416.9%
13,156
21,806
0-1426.4%
20,480
MaleFemaleDependency ratios: total dependency ratio: 52.3 % · youth dependency ratio: 39.9 % · elderly dependency ratio: 12.3 % · potential support ratio: 8.1 (2013)
Population
160,378
(July 2013 est.)country comparison to the world: 188growth rate: 0.34% (2013 est.)country comparison to the world: 166

Per 1,000 population(2013 est.)

Birth
17.23Death
4.95Net migration
-8.89

Male · female

TotalMale · femaleLife expectancy years (2013 est.)78.66
75.62 · 81.89Infant mortality deaths/1,000 live births (2013 est.)5.61
6.02 · 5.18
TotalMale · femaleLiteracy (1990 est.)99%
99% · 99%Median age years (2013 est.)29.7
29.2 · 30.2
MaleFemaleLife expectancy country comparison to the world: 50 · Infant mortality country comparison to the world: 176 · Literacy definition: age 15 and over can read and write

Ethnic groups(2000 census)

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)
Urban population
93%of total population
(2010)rate of urbanization: 1.2% annual rate of change (2010-15 est.)Major urban areas - population: HAGATNA (capital) 153,000 (2009)
Improved drinking water
100%of population
(2010 est.)improved: urban: 100% of populationrural: 100% of population
Improved sanitation
99%of population
improved: urban: 99% of populationrural: 98% of populationunimproved: urban: 1% of populationrural: 2% of populationtotal: 1% of population (2010 est.)

Nationality

noun:
Guamanian(s) (US citizens)
adjective:
Guamanian

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)

Religions

Roman Catholic 85%, other 15% (1999 est.)

Sex ratio

at birth:
1.06 male(s)/female
0-14 years:
1.07 male(s)/female
15-24 years:
1.05 male(s)/female
25-54 years:
1.05 male(s)/female
55-64 years:
1.01 male(s)/female
65 years and over:
0.84 male(s)/female
total population:
1.03 male(s)/female (2013 est.)

Total fertility rate

2.41 children born/woman (2013 est.) country comparison to the world: 84

Contraceptive prevalence rate

66.6% note: percent of women aged 18-44 (2002)

Government

NA; President Barack H. OBAMA (since 20 January 2009); Governor Eddie CALVO (since 3 January 2011)

21 fields

Legislature, 15 seats, elected 6 November 2012one dot, one seat

Democratic Party 9Republican Party 6

Country name

conventional long form:
Territory of Guam
conventional short form:
Guam
local long form:
Guahan
local short form:
Guahan

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

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)

Administrative divisions

none (territory of the US)

Independence

none (territory of the US)

National holiday

Discovery Day, first Monday in March (1521)

Constitution

effective 1 July 1950; amended many times, last in 2012 (2013)

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 (since 20 January 2009); Vice President Joseph R. BIDEN (since 20 January 2009)
head of government:
Governor Eddie CALVO (since 3 January 2011); Lieutenant Governor Ray TENORIO (since 3 January 2011)
cabinet:
heads of executive departments; appointed by the governor with the consent of the Guam legislature; (For more information visit theWorld Leaders website)
elections:
  • 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 ticket by popular vote for a four-year term (can serve two consecutive terms, then must wait a full term before running again);
  • election last held on 2 November 2010 (next to be held in November 2014)
election results:
Eddie CALVO elected governor with 50.6% percent of vote against 49.4% for Carl GUTIERREZ; Ray TENORIO elected lieutenant governor

Legislative branch

unicameral Legislature (15 seats; members elected by popular vote to serve two-year terms)

elections:
last held on 6 November 2012 (next to be held in November 2014)
election results:
percent of vote by party - NA; seats by party - Democratic Party 9, Republican Party 6

note: Guam elects one nonvoting delegate to the US House of Representatives; election last held on 6 November 2012 (next to be held in November 2014); results - percent of vote by party - NA; seats by party - Democratic Party 1

Judicial branch

highest court(s):
Supreme Court of Guam (consists of 3 justices); note - appeals beyond the Supreme Court of Guam are heard by 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 (a US territorial court; appeals beyond this court are heard before the US Court of Appeals for the Ninth Circuit)

Political parties and leaders

Democratic Party [Carlo BRANCH]; Republican Party [Mike BENITO]

Political pressure groups and leaders

  • Guam Commission on Decolonization
  • Guam Federation of Teachers' Union
  • Guam Waterworks Authority Workers
  • We Are Guahan

International organization participation

IOC, PIF (observer), SPC, UPU

Diplomatic representation in the US

none (territory of the US)

Diplomatic representation 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;
  • blue represents the sea and red the blood shed in the struggle against oppression

note: the US flag is the national flag

National symbol(s)

coconut tree

National anthem

name:
"Fanohge Chamoru" (Stand Ye Guamanians)
lyrics/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 (see United States)

Economy

The economy depends largely on US national defense spending, tourism, other services.

25 fields
GDP, purchasing power parity
$4.6billion
(2010 est.)country comparison to the world: 172official exchange rate: $4.6 billion (2010 est.)
GDP per capita, PPP
$28,700
(2010 est.)country comparison to the world: 53
Real growth rate
1.3%
(2002-10 average est.)country comparison to the world: 154industrial production growth: NA%
Inflation, consumer prices
4%
(2011 est.)country comparison to the world: 126

Budget

Revenues
$942.6 millionExpenditures
$1.082 billion (FY10/11 est.)

Economy - overview

The economy depends largely on US national defense spending, tourism, other services. Total US grants, wages and salaries, and procurement outlays amounted to approximately $1.6 billion in 2010. Over the past 30 years, tourism has grown to become the largest income source following national defense.

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

Labor force

69,390 country comparison to the world: 185 note: this number is for the civilian labor force only (2010 est.)

Labor force - by occupation

agriculture:
0.3%
industry:
NA%
services:
NA% (2004 est.)

Unemployment rate

8.2% (2010 est.) country comparison to the world: 96

Taxes and other revenues

20.5% of GDP (FY10/11 est.) country comparison to the world: 163

Budget surplus (+) or deficit (-)

-3% of GDP (FY10/11 est.) country comparison to the world: 120

Fiscal year

1 October - 30 September

Exports

$44 million (2011 est.) country comparison to the world: 198

Exports - commodities

transshipments of refined petroleum products, construction materials, fish, food and beverage products

Imports

$901 million (2011 est.) country comparison to the world: 178

Imports - commodities

petroleum and petroleum products, food, manufactured goods

Exchange rates

the US dollar is used

Energy

23 fields

Installed generating capacity, 552,000 kW(2010 est.)

Fossil fuels 100% of total installed capacity (2010 est.)Nuclear fuels 0% · Hydroelectric plants 0% · Other renewable sources 0%
Electricity production
1.734 billion (2011 est.)Electricity consumption
1.635 billion (2010 est.)Refined petroleum imports
6,579 (2010 est.)Refined petroleum consumption
14,490 (2011 est.)

Crude oil - production

0 bbl/day (2012 est.) country comparison to the world: 176

Crude oil - exports

0 bbl/day (2010 est.) country comparison to the world: 122

Crude oil - imports

0 bbl/day (2010 est.) country comparison to the world: 194

Crude oil - proved reserves

0 bbl (1 January 2013 es) country comparison to the world: 138

Refined petroleum products - production

0 bbl/day (2010 est.) country comparison to the world: 183

Refined petroleum products - exports

0 bbl/day (2010 est.) country comparison to the world: 180

Natural gas - production

0 cu m (2011 est.) country comparison to the world: 138

Natural gas - consumption

0 cu m (2010 est.) country comparison to the world: 150

Natural gas - exports

0 cu m (2011 est.) country comparison to the world: 110

Natural gas - imports

0 cu m (2011 est.) country comparison to the world: 200

Natural gas - proved reserves

0 cu m (1 January 2013 es) country comparison to the world: 145

Carbon dioxide emissions from consumption of energy

1.103 million Mt (2011 est.) country comparison to the world: 164

Communications

7 fields
Mobile cellular
98,000
(2004)
Fixed lines
67,000
(2012) · country code .gu

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 (Guam is a transpacific communications hub for major carriers linking the US and Asia);
  • satellite earth stations - 2 Intelsat (Pacific Ocean) (2011)

Broadcast media

  • about a dozen TV channels, including digital channels;
  • multi-channel cable TV services are available;
  • roughly 20 radio stations (2009)

Internet users

90,000 (2009) country comparison to the world: 163

Transportation

5 fields

Airports by runway lengthpaved only

over 3,047 m
2
1 (2013)

Airports by runway lengthunpaved only

under 914 m
1

Airports

5 (2013) country comparison to the world: 182

Roadways

total: 1,045 km (2008) country comparison to the world: 185

Ports and terminals

major seaport(s): Apra Harbor

Military

3 fields

Manpower fit for military service

males age 16-49:
38,358
females age 16-49:
36,869 (2010 est.)

Military - note

defense is the responsibility of the US

Transnational Issues

1 field

Cite this entry

Central Intelligence Agency. “Guam.” The World Factbook 2013. Archived by The Factbook, thefactbook.org/guam/2013.