Population: 66 561 (July 1998 est.)
Age structure:
0-14 years: 24% (male 8 110; female 7 869)
15-64 years: 74% (male 23 847; female 25 659)
65 years and over: 2% (male 518; female 558) (July 1998 est.)
Population growth rate: 4.2% (1998 est.)
Birth rate: 22.81 births/1 000 population (1998 est.)
Death rate: 2.28 deaths/1 000 population (1998 est.)
Net migration rate: 21.42 migrant(s)/1 000 population (1998 est.)
Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 0.92 male(s)/female
65 years and over: 0.93 male(s)/female (1998 est.)
Infant mortality rate: 6.53 deaths/1 000 live births (1998 est.)
Life expectancy at birth:
total population: 75.82 years
male: 72.76 years
female: 79.08 years (1998 est.)
Total fertility rate: 1.89 children born/woman (1998 est.)
Nationality:
noun: NA
adjective: NA
Ethnic groups: Chamorro Carolinians and other Micronesians Caucasian Japanese Chinese Korean
Religions: Christian (Roman Catholic majority although traditional beliefs and taboos may still be found)
Languages: English Chamorro Carolinian
note: 86% of population speaks a language other than English at home
Literacy:
definition: age 15 and over can read and write
total population: 97%
male: 97%
female: 96% (1980 est.)