Population

• 51,433

Age structure

• 0–14 years: 25.02% (male 6,937/female 5,934)
• 15–24 years: 16.28% (male 4,518/female 3,857)
• 25–54 years: 37.44% (male 9,934/female 9,325)
• 55–64 years: 14.01% (male 3,921/female 3,286)
• 65 years and over: 7.23% (male 1,988/female 1,733) (2020 est.)

Population growth rate

• -0.55%

Birth rate

• 15.1 births/1,000 population

Death rate

• 5.3 deaths/1,000 population

Net migration rate

• -15.4 migrant(s)/1,000 population

Sex ratio

• At birth: 1.16 male(s)/female
• 0–14 years: 1.17 male(s)/female
• 15–24 years: 1.17 male(s)/female
• 25–54 years: 1.07 male(s)/female
• 55–64 years: 1.19 male(s)/female
• 65 years and over: 1.15 male(s)/female
• Total population: 1.13 male(s)/female (2020 est.)

Infant mortality rate

• Total: 11.5 deaths/1,000 live births
• Male: 13.7 deaths/1,000 live births
• Female: 9 deaths/1,000 live births (2020 est.)

Total fertility rate

• 2.7 children born/woman

Nationality

• noun: NA (US citizens)
• adjective: NA

Ethnic groups

• Asian 50% (includes Filipino 35.3%, Chinese 6.8%, Korean 4.2%, and other Asian 3.7%)
• Native Hawaiian or other Pacific Islander 34.9% (includes Chamorro 23.9%, Carolinian people 4.6%, and other Native Hawaiian or Pacific Islander 6.4%),
• Other 2.5%, two or more ethnicities or races 12.7% (2010 est.)

Religion

According to the Pew Research Center, 2010:^[4]

• Roman Catholic 64.1%
• Protestants 16%
• Buddhists 10.6%
• Folk religions 5.3%
• Other Christians 1.2%
• Other religions 1.1%
• Unaffiliated 1.0%
• Muslim 0.7%^[5]
• Eastern Orthodox <1%
• Hindu <1%
• Jews <1%

Languages

• Philippine languages 32.8%
• Chamorro (official) 24.1%
• English (official) 17%
• Other Pacific island languages 10.1%
• Chinese 6.8%
• Other Asian languages 7.3%
• Other 1.9%