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Guam Demographics Profile

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Population
168,485 (July 2020 est.)
Age structure
0-14 years: 27.22% (male 23,748/female 22,122)
15-24 years: 16.08% (male 14,522/female 12,572)
25-54 years: 36.65% (male 31,880/female 29,871)
55-64 years: 10.5% (male 9,079/female 8,610)
65 years and over: 9.54% (male 7,504/female 8,577) (2020 est.)
Dependency ratios
total dependency ratio: 52.4
youth dependency ratio: 36.4
elderly dependency ratio: 16.1
potential support ratio: 6.2 (2020 est.)
Median age
total: 29.4 years
male: 28.7 years
female: 30.2 years (2020 est.)
Population growth rate
0.2% (2020 est.)
Birth rate
18.9 births/1,000 population (2020 est.)
Death rate
6 deaths/1,000 population (2020 est.)
Net migration rate
-11 migrant(s)/1,000 population (2020 est.)
Urbanization
urban population: 94.9% of total population (2020)
rate of urbanization: 0.92% annual rate of change (2015-20 est.)
Major cities - population
147,000 HAGATNA (capital) (2018)
Sex ratio
at birth: 1.07 male(s)/female
0-14 years: 1.07 male(s)/female
15-24 years: 1.16 male(s)/female
25-54 years: 1.07 male(s)/female
55-64 years: 1.05 male(s)/female
65 years and over: 0.87 male(s)/female
total population: 106.1 male(s)/female (2020 est.)
Infant mortality rate
total: 10.8 deaths/1,000 live births
male: 10.7 deaths/1,000 live births
female: 10.8 deaths/1,000 live births (2020 est.)
Life expectancy at birth
total population: 77 years
male: 74.6 years
female: 79.6 years (2020 est.)
Total fertility rate
2.84 children born/woman (2020 est.)
HIV/AIDS - adult prevalence rate
NA
HIV/AIDS - people living with HIV/AIDS
NA
HIV/AIDS - deaths
NA
Drinking water source
improved: total: 100% of population
unimproved: total: 0% of population (2017 est.)
Sanitation facility access
improved: urban: 89.8% of population (2015 est.)
rural: 89.8% of population (2015 est.)
total: 89.8% of population (2015 est.)
unimproved: urban: 10.2% of population (2015 est.)
rural: 10.2% of population (2015 est.)
total: 10.2% of population (2015 est.)
Nationality
noun: Guamanian(s) (US citizens)
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.)
Religions
Roman Catholic 85%, other 15% (1999 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.)
Education expenditures
NA

Source: CIA World Factbook
This page was last updated on Friday, November 27, 2020