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Guam Demographics Profile 2018

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Population167,358 (July 2017 est.)
Age structure0-14 years: 27.54% (male 23,896/female 22,190)
15-24 years: 16.63% (male 14,847/female 12,981)
25-54 years: 37.44% (male 32,295/female 30,356)
55-64 years: 9.8% (male 8,352/female 8,057)
65 years and over: 8.59% (male 6,706/female 7,678) (2017 est.)
Dependency ratiostotal dependency ratio: 52.3
youth dependency ratio: 38.8
elderly dependency ratio: 13.6
potential support ratio: 7.4 (2015 est.)
Median agetotal: 29 years
male: 28.3 years
female: 29.7 years (2017 est.)
Population growth rate0.26% (2017 est.)
Birth rate19.7 births/1,000 population (2017 est.)
Death rate6 deaths/1,000 population (2017 est.)
Net migration rate-11.1 migrant(s)/1,000 population (2017 est.)
Urbanizationurban population: 94.7% of total population (2017)
rate of urbanization: 1.27% annual rate of change (2015-20 est.)
Major cities - populationHAGATNA (capital) 143,000 (2014)
Sex ratioat birth: 1.06 male(s)/female
0-14 years: 1.06 male(s)/female
15-24 years: 1.08 male(s)/female
25-54 years: 1.03 male(s)/female
55-64 years: 1.02 male(s)/female
65 years and over: 0.84 male(s)/female
total population: 1.03 male(s)/female (2016 est.)
Infant mortality ratetotal: 12.6 deaths/1,000 live births
male: 12.3 deaths/1,000 live births
female: 12.8 deaths/1,000 live births (2017 est.)
Life expectancy at birthtotal population: 76 years
male: 73.6 years
female: 78.6 years (2017 est.)
Total fertility rate2.96 children born/woman (2017 est.)
HIV/AIDS - adult prevalence rateNA
HIV/AIDS - people living with HIV/AIDSNA
HIV/AIDS - deathsNA
Drinking water sourceimproved:
urban: 99.5% of population
rural: 99.5% of population
total: 99.5% of population
unimproved:
urban: 0.5% of population
rural: 0.5% of population
total: 0.5% of population (2015 est.)
Sanitation facility accessimproved:
urban: 89.8% of population
rural: 89.8% of population
total: 89.8% of population
unimproved:
urban: 10.2% of population
rural: 10.2% of population
total: 10.2% of population (2015 est.)
Nationalitynoun: Guamanian(s) (US citizens)
adjective: Guamanian
Ethnic groupsChamorro 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.)
ReligionsRoman Catholic 85%, other 15% (1999 est.)
LanguagesEnglish 43.6%, Filipino 21.2%, Chamorro 17.8%, other Pacific island languages 10%, Asian languages 6.3%, other 1.1% (2010 est.)
Physicians density0.84 physicians/1,000 population (2007)

Source: CIA World Factbook
This page was last updated on January 20, 2018