Population density in Guam

Guam: Population density was 308.34 people per sq. km of land area in 2023. ▲ Rising

Latest (2023)
308.34 people per sq. km of land area
Change on year
up 0.8%
World rank
38th
of 215 countries
All-time high
308.41 people per sq. km of land area
in 2011
All-time low
132.06 people per sq. km of land area
in 1961
Years of data
63
1961–2023

Population density in Guam, 1961–2023

0100200300196119922023

Source: FAO population estimates, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO). Measured in people per sq. km of land area.

Analysis

Guam recorded 308.34 people per sq. km of land area for population density in 2023.

Compared with earlier readings it is up 0.8% on the previous year and up 0.3% over ten years.

Over the whole period, population density in Guam peaked at 308.41 people per sq. km of land area in 2011 and was at its lowest, 132.06 people per sq. km of land area, in 1961.

That places Guam 38th out of 215 countries with data for 2023, putting it in the top quarter.

The long-run direction has been consistently rising across the 63 years of available data.

Population density in Guam, year by year

Annual values for Population density (people per sq. km of land area) in Guam, 1961 to 2023.
Year people per sq. km of land area Change
1961 132.06 people per sq. km of land area
1962 135.54 people per sq. km of land area +2.6%
1963 139.06 people per sq. km of land area +2.6%
1964 142.61 people per sq. km of land area +2.5%
1965 146.17 people per sq. km of land area +2.5%
1966 149.71 people per sq. km of land area +2.4%
1967 153.18 people per sq. km of land area +2.3%
1968 156.6 people per sq. km of land area +2.2%
1969 160.01 people per sq. km of land area +2.2%
1970 163.64 people per sq. km of land area +2.3%
1971 167.53 people per sq. km of land area +2.4%
1972 171.52 people per sq. km of land area +2.4%
1973 175.52 people per sq. km of land area +2.3%
1974 179.52 people per sq. km of land area +2.3%
1975 183.44 people per sq. km of land area +2.2%
1976 187.34 people per sq. km of land area +2.1%
1977 191.29 people per sq. km of land area +2.1%
1978 195.23 people per sq. km of land area +2.1%
1979 199.33 people per sq. km of land area +2.1%
1980 203.97 people per sq. km of land area +2.3%
1981 209.08 people per sq. km of land area +2.5%
1982 214.28 people per sq. km of land area +2.5%
1983 219.46 people per sq. km of land area +2.4%
1984 224.63 people per sq. km of land area +2.4%
1985 229.85 people per sq. km of land area +2.3%
1986 235.12 people per sq. km of land area +2.3%
1987 240.48 people per sq. km of land area +2.3%
1988 245.92 people per sq. km of land area +2.3%
1989 251.48 people per sq. km of land area +2.3%
1990 256.69 people per sq. km of land area +2.1%
1991 261.25 people per sq. km of land area +1.8%
1992 265.54 people per sq. km of land area +1.6%
1993 269.73 people per sq. km of land area +1.6%
1994 273.83 people per sq. km of land area +1.5%
1995 277.88 people per sq. km of land area +1.5%
1996 281.79 people per sq. km of land area +1.4%
1997 285.58 people per sq. km of land area +1.3%
1998 289.33 people per sq. km of land area +1.3%
1999 293.13 people per sq. km of land area +1.3%
2000 296.42 people per sq. km of land area +1.1%
2001 298.76 people per sq. km of land area +0.8%
2002 300.58 people per sq. km of land area +0.6%
2003 302.11 people per sq. km of land area +0.5%
2004 303.35 people per sq. km of land area +0.4%
2005 304.38 people per sq. km of land area +0.3%
2006 305.26 people per sq. km of land area +0.3%
2007 306.05 people per sq. km of land area +0.3%
2008 306.84 people per sq. km of land area +0.3%
2009 307.73 people per sq. km of land area +0.3%
2010 308.37 people per sq. km of land area +0.2%
2011 308.41 people per sq. km of land area +0.0%
2012 308.02 people per sq. km of land area -0.1%
2013 307.34 people per sq. km of land area -0.2%
2014 306.46 people per sq. km of land area -0.3%
2015 305.38 people per sq. km of land area -0.4%
2016 304.13 people per sq. km of land area -0.4%
2017 302.76 people per sq. km of land area -0.5%
2018 301.26 people per sq. km of land area -0.5%
2019 299.64 people per sq. km of land area -0.5%
2020 300.29 people per sq. km of land area +0.2%
2021 303.2 people per sq. km of land area +1.0%
2022 305.89 people per sq. km of land area +0.9%
2023 308.34 people per sq. km of land area +0.8%

Averages by decade

DecadeAverage LowestHighest Years
1960s 146.1 people per sq. km of land area 132.06 people per sq. km of land area 160.01 people per sq. km of land area 9
1970s 181.44 people per sq. km of land area 163.64 people per sq. km of land area 199.33 people per sq. km of land area 10
1980s 227.43 people per sq. km of land area 203.97 people per sq. km of land area 251.48 people per sq. km of land area 10
1990s 275.47 people per sq. km of land area 256.69 people per sq. km of land area 293.13 people per sq. km of land area 10
2000s 303.15 people per sq. km of land area 296.42 people per sq. km of land area 307.73 people per sq. km of land area 10
2010s 305.18 people per sq. km of land area 299.64 people per sq. km of land area 308.41 people per sq. km of land area 10
2020s 304.43 people per sq. km of land area 300.29 people per sq. km of land area 308.34 people per sq. km of land area 4

Countries ranked near Guam

  1. 35 Tuvalu 327.2 people per sq. km of land area compare
  2. 36 Pakistan 321.07 people per sq. km of land area compare
  3. 37 Viet Nam 320.18 people per sq. km of land area compare
  4. 39 El Salvador 304.52 people per sq. km of land area compare
  5. 40 Cayman Islands 304.32 people per sq. km of land area compare
  6. 41 United States Virgin Islands 299.76 people per sq. km of land area compare

See the full ranking of 263 places →

More urban development data for Guam

All data for Guam →

Frequently asked questions

What is population density in Guam?
Population density in Guam was 308.34 people per sq. km of land area in 2023, according to FAO population estimates, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO).
What is the highest population density recorded in Guam?
The highest recorded value was 308.41 people per sq. km of land area in 2011.
What is the lowest population density recorded in Guam?
The lowest recorded value was 132.06 people per sq. km of land area in 1961.
How does Guam rank for population density?
Guam ranks 38th out of 215 countries with data for 2023.
Is population density rising or falling in Guam?
Over the last ten years it is up 0.3%. The long-run trend across the full record is rising.
Where does this Guam data come from?
The figures come from FAO population estimates, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO), published as part of Population density (people per sq. km of land area). Statizoid updates them automatically from the source API.

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Population density in Guam. Statizoid, drawing on FAO population estimates, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO). Retrieved 31 August 2026, from https://urban.statizoid.com/stat/population-density-people-per-sq-km-of-land-area/guam/

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About this data

Indicator
Population density (people per sq. km of land area)
Unit
people per sq. km of land area
Source
FAO population estimates, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
263 places, 15,281 data points, 1961–2023
Last refreshed

Population density is midyear population divided by land area in square kilometers. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship--except for refugees not permanently settled in the country of asylum, who are generally considered part of the population of their country of origin. Land area is a country's total area, excluding area under inland water bodies, national claims to continental shelf, and exclusive economic zones. In most cases the definition of inland water bodies includes major rivers and lakes.