Chamorro 37.1%, Filipino 26.3%, other Pacific islander 11.3%, white 6.9%, other Asian 6.3%, other ethnic origin or race 2.3%, mixed 9.8% (2000 census)
Religions:
Roman Catholic 85%, other 15% (1999 est.)
Languages:
English 38.3%, Chamorro 22.2%, Philippine languages 22.2%, other Pacific island languages 6.8%, Asian languages 7%, other languages 3.5% (2000 census)
Literacy:
definition: age 15 and over can read and write
total population: 99%
male: 99%
female: 99% (1990 est.)