What is the population of Guam?

The population of Guam is 153,836.

Where is Guam located?

Guam is located at latitude 13.4786100 and longitude 144.8183400. It is in Guam.

What is the elevation of Guam?

Guam has an elevation of 406 meters (1332 feet) above sea level.

What time zone is Guam in?

Guam is in the Pacific/Guam time zone.

How has the population of Guam changed?

The population of Guam has increased from 66,741 (1960) to 153,836 (2026), a change of 130.5%.

Guam, GU

Guam: island territory of the United States of America

About

Country Snapshot

Guam at a glance

Guam currently has 7 quality-checked populated place pages and 12 state or regional pages linked on MapSof.

Browse country cities

Mapped cities & towns

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

States & regions

Open related pages

Largest city

Dededo Village

Population 44,943

Quick Facts about Guam

Population	153,836
Country	United States of America, Spanish Empire
Area	544 km²
Official name	Guåhån, Guam
Water as percent of area	63.23%
Land as percent of area	36.77%
Continent	Oceania
Latitude & Longitude	13.4786,144.8183
Legislative body	Legislature of Guam
Named for	t2099844072
Official language	Chamorro, English
Altitude	377 feet / 115 meters
Capital	Hagåtña
Establishment	January 01, 1898 (128 years ago)
Time Zone	UTC+10:00
Local time	00:13:56 (24th April 2026)

Geography

Guam is located at 13°28'43"N 144°49'6"E (13.4786100, 144.8183400).

Guam map

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The largest city of Guam is Hagåtña with a population of 1,051. . See all Guam cities & populated places.

Official website of Guam

Official Website

Manila
Olongapo
Riga
Seoul
Taipei (1973 )

Demographics

Year	Population	% Change	Method
1960	66,741	-	census
1961	68,073	1.96%	census
1962	69,607	2.2%	census
1963	71,289	2.36%	census
1964	73,048	2.41%	census
1965	74,827	2.38%	census
1966	76,611	2.33%	census
1967	78,409	2.29%	census
1968	80,219	2.26%	census
1969	82,042	2.22%	census
1970	83,880	2.19%	census
1971	85,728	2.16%	census
1972	87,585	2.12%	census
1973	89,463	2.1%	census
1974	91,381	2.1%	census
1975	93,354	2.11%	census
1976	95,386	2.13%	census
1977	97,476	2.14%	census
1978	99,628	2.16%	census
1979	101,846	2.18%	census
1980	104,131	2.19%	census
1981	106,486	2.21%	census
1982	108,911	2.23%	census
1983	111,405	2.24%	census
1984	113,961	2.24%	census
1985	116,576	2.24%	census
1986	119,232	2.23%	census
1987	121,924	2.21%	census
1988	124,677	2.21%	census
1989	127,525	2.23%	census
1990	130,482	2.27%	census
1991	133,553	2.3%	census
1992	136,696	2.3%	census
1993	139,820	2.23%	census
1994	142,806	2.09%	census
1995	145,562	1.89%	census
1996	148,060	1.69%	census
1997	150,306	1.49%	census
1998	152,275	1.29%	census
1999	153,951	1.09%	census
2000	155,328	0.89%	census
2001	156,417	0.7%	census
2002	157,241	0.52%	census
2003	157,823	0.37%	census
2004	158,194	0.23%	census
2005	158,401	0.13%	census
2006	158,429	0.02%	census
2007	158,331	-0.06%	census
2008	158,310	-0.01%	census
2009	158,621	0.2%	census
2010	159,440	0.51%	census
2011	160,858	0.88%	census
2012	162,810	1.2%	census
2013	165,124	1.4%	census
2014	161,016	-2.55%	(Worldbank)
2015	161,785	0.48%	census
2016	162,742	0.59%	census
2017	164,281	0.94%	(Worldbank)
2018	167,772	2.08%	census
2019	167,294	-0.29%	(Worldbank)
2026	153,836	-8.75%

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